- remove some awaits

- add try catch - small refactoring
2025-07-24 17:31:52 +00:00 · 2019-10-17 17:31:29 +03:00
parent 9fd47d3186
commit 227e05e3f9
39 changed files with 1243 additions and 905 deletions
--- a/e2e/components/breadcrumb/breadcrumb.ts
+++ b/e2e/components/breadcrumb/breadcrumb.ts
@@ -45,11 +45,11 @@ export class Breadcrumb extends Component {
  }

  async getNthItemName(nth: number) {
-      return await this.getNthItem(nth).getText();
+      return this.getNthItem(nth).getText();
  }

  async getItemsCount() {
-    return await this.items.count();
+    return this.items.count();
  }

  async getAllItems() {
@@ -60,7 +60,7 @@ export class Breadcrumb extends Component {
  }

  async getFirstItemName() {
-    return await this.items.get(0).getText();
+    return this.items.get(0).getText();
  }

  getCurrentItem() {
@@ -68,7 +68,7 @@ export class Breadcrumb extends Component {
  }

  async getCurrentItemName() {
-    return await this.currentItem.getText();
+    return this.currentItem.getText();
  }

  async clickItem(name: string) {
@@ -81,6 +81,6 @@ export class Breadcrumb extends Component {
  }

  async getNthItemTooltip(nth: number) {
-    return await this.getNthItem(nth).getAttribute('title');
+    return this.getNthItem(nth).getAttribute('title');
  }
 }
--- a/e2e/components/data-table/data-table.ts
+++ b/e2e/components/data-table/data-table.ts
@@ -85,11 +85,11 @@ export class DataTable extends Component {

  // Wait methods (waits for elements)
  async waitForHeader() {
-    return await browser.wait(EC.presenceOf(this.head), BROWSER_WAIT_TIMEOUT, '--- timeout waitForHeader ---');
+    await browser.wait(EC.presenceOf(this.head), BROWSER_WAIT_TIMEOUT, '--- timeout waitForHeader ---');
  }

  async waitForBody() {
-    return await browser.wait(EC.presenceOf(this.body), BROWSER_WAIT_TIMEOUT, '--- timeout waitForBody ---');
+    await browser.wait(EC.presenceOf(this.body), BROWSER_WAIT_TIMEOUT, '--- timeout waitForBody ---');
  }

  async waitForEmptyState() {
@@ -104,7 +104,7 @@ export class DataTable extends Component {

  async getColumnHeadersText() {
    const el = this.getColumnHeaders();
-    return await el.getText();
+    return el.getText();
  }

  getNthColumnHeader(nth: number) {
@@ -122,7 +122,7 @@ export class DataTable extends Component {
  }

  async getSortedColumnHeaderText() {
-    return await this.getSortedColumnHeader().getText();
+    return this.getSortedColumnHeader().getText();
  }

  async getSortingOrder(): Promise<string> {
@@ -151,7 +151,7 @@ export class DataTable extends Component {
  }

  async countRows() {
-    return await this.getRows().count();
+    return this.getRows().count();
  }

  getSelectedRows() {
@@ -159,7 +159,7 @@ export class DataTable extends Component {
  }

  async countSelectedRows() {
-    return await this.getSelectedRows().count();
+    return this.getSelectedRows().count();
  }

  getNthRow(nth: number) {
@@ -180,7 +180,7 @@ export class DataTable extends Component {
  }

  async getRowCellsCount(itemName: string) {
-    return await this.getRowCells(itemName).count();
+    return this.getRowCells(itemName).count();
  }

  getRowFirstCell(name: string, location: string = '') {
@@ -196,28 +196,28 @@ export class DataTable extends Component {
  }

  async getItemNameTooltip(name: string, location: string = '') {
-    return await this.getRowNameCellSpan(name, location).getAttribute('title');
+    return this.getRowNameCellSpan(name, location).getAttribute('title');
  }

  async hasCheckMarkIcon(itemName: string, location: string = '') {
    const row = this.getRowByName(itemName, location);
-    return await row.element(by.css(DataTable.selectors.selectedIcon)).isPresent();
+    return row.element(by.css(DataTable.selectors.selectedIcon)).isPresent();
  }

  async hasLockIcon(itemName: string, location: string = '') {
    const row = this.getRowByName(itemName, location);
-    return await row.element(by.css(DataTable.selectors.lockIcon)).isPresent();
+    return row.element(by.css(DataTable.selectors.lockIcon)).isPresent();
  }

  async hasLockOwnerInfo(itemName: string, location: string = '') {
    const row = this.getRowByName(itemName, location);
-    return await row.element(by.css(DataTable.selectors.lockOwner)).isPresent();
+    return row.element(by.css(DataTable.selectors.lockOwner)).isPresent();
  }

  async getLockOwner(itemName: string, location: string = '') {
    if (await this.hasLockOwnerInfo(itemName, location)) {
      const row = this.getRowByName(itemName, location);
-      return await row.$(DataTable.selectors.lockOwner).$('.locked_by--name').getText();
+      return row.$(DataTable.selectors.lockOwner).$('.locked_by--name').getText();
    }
    return '';
  }
@@ -227,7 +227,7 @@ export class DataTable extends Component {
  }

  async hasLinkOnName(itemName: string) {
-    return await this.getNameLink(itemName).isPresent();
+    return this.getNameLink(itemName).isPresent();
  }

  // Navigation/selection methods
@@ -303,7 +303,7 @@ export class DataTable extends Component {
  }

  async getItemLocation(name: string) {
-    return await this.getItemLocationEl(name).getText();
+    return this.getItemLocationEl(name).getText();
  }

  async getItemLocationTooltip(name: string) {
@@ -313,7 +313,7 @@ export class DataTable extends Component {
    await browser.actions().mouseMove(location).perform();

    await browser.wait(condition, BROWSER_WAIT_TIMEOUT);
-    return await location.getAttribute('title');
+    return location.getAttribute('title');
  }

  async clickItemLocation(name: string) {
@@ -322,17 +322,17 @@ export class DataTable extends Component {

  // empty state methods
  async isEmptyList() {
-    return await this.emptyList.isPresent();
+    return this.emptyList.isPresent();
  }

  async isEmptyWithDragAndDrop() {
-    return await this.emptyFolderDragAndDrop.isDisplayed();
+    return this.emptyFolderDragAndDrop.isDisplayed();
  }

  async getEmptyDragAndDropText(): Promise<string> {
    const isEmpty = await this.isEmptyWithDragAndDrop();
    if (isEmpty) {
-      return await this.emptyFolderDragAndDrop.getText();
+      return this.emptyFolderDragAndDrop.getText();
    }

    return '';
@@ -341,7 +341,7 @@ export class DataTable extends Component {
  async getEmptyStateTitle(): Promise<string> {
    const isEmpty = await this.isEmptyList();
    if (isEmpty) {
-      return await this.emptyListTitle.getText();
+      return this.emptyListTitle.getText();
    }

    return '';
@@ -350,7 +350,7 @@ export class DataTable extends Component {
  async getEmptyStateSubtitle(): Promise<string> {
    const isEmpty = await this.isEmptyList();
    if (isEmpty) {
-      return await this.emptyListSubtitle.getText();
+      return this.emptyListSubtitle.getText();
    }

    return '';
@@ -359,14 +359,14 @@ export class DataTable extends Component {
  async getEmptyStateText(): Promise<string> {
    const isEmpty = await this.isEmptyList();
    if (isEmpty) {
-      return await this.emptyListText.getText();
+      return this.emptyListText.getText();
    }

    return '';
  }

  async getEmptySearchResultsText() {
-    return await this.emptySearchText.getText();
+    return this.emptySearchText.getText();
  }

  async getCellsContainingName(name: string) {
@@ -380,11 +380,11 @@ export class DataTable extends Component {
  }

  async getLibraryRole(name: string) {
-    return await this.getRowByName(name).element(by.css(DataTable.selectors.libraryRole)).getText();
+    return this.getRowByName(name).element(by.css(DataTable.selectors.libraryRole)).getText();
  }

  async isItemPresent(name: string, location? : string) {
-    return await this.getRowByName(name, location).isPresent();
+    return this.getRowByName(name, location).isPresent();
  }

  async getEntireDataTableText() {
@@ -423,7 +423,7 @@ export class DataTable extends Component {
  }

  async getSearchResultLinesCount(name: string, location: string = '') {
-    return await this.getSearchResultRowLines(name, location).count();
+    return this.getSearchResultRowLines(name, location).count();
  }

  getSearchResultNthLine(name: string, location: string = '', index: number) {
@@ -431,19 +431,19 @@ export class DataTable extends Component {
  }

  async getSearchResultNameAndTitle(name: string, location: string = '') {
-    return await this.getSearchResultNthLine(name, location, 0).getText();
+    return this.getSearchResultNthLine(name, location, 0).getText();
  }

  async getSearchResultDescription(name: string, location: string = '') {
-    return await this.getSearchResultNthLine(name, location, 1).getText();
+    return this.getSearchResultNthLine(name, location, 1).getText();
  }

  async getSearchResultModified(name: string, location: string = '') {
-    return await this.getSearchResultNthLine(name, location, 2).getText();
+    return this.getSearchResultNthLine(name, location, 2).getText();
  }

  async getSearchResultLocation(name: string, location: string = '') {
-    return await this.getSearchResultNthLine(name, location, 3).getText();
+    return this.getSearchResultNthLine(name, location, 3).getText();
  }

  getSearchResultNameLink(itemName: string, location: string = '') {
@@ -451,7 +451,7 @@ export class DataTable extends Component {
  }

  async hasLinkOnSearchResultName(itemName: string, location: string = '') {
-    return await this.getSearchResultNameLink(itemName, location).isPresent();
+    return this.getSearchResultNameLink(itemName, location).isPresent();
  }

  async clickSearchResultNameLink(itemName: string, location: string = '') {
--- a/e2e/components/datetime-picker/datetime-picker.ts
+++ b/e2e/components/datetime-picker/datetime-picker.ts
@@ -61,15 +61,15 @@ export class DateTimePicker extends Component {
  }

  async isCalendarOpen() {
-    return await browser.isElementPresent(by.css(DateTimePicker.selectors.root));
+    return browser.isElementPresent(by.css(DateTimePicker.selectors.root));
  }

  async getDate() {
-    return await this.headerDate.getText();
+    return this.headerDate.getText();
  }

  async getYear() {
-    return await this.headerYear.getText();
+    return this.headerYear.getText();
  }

  async setDefaultDay() {
--- a/e2e/components/dialog/confirm-dialog.ts
+++ b/e2e/components/dialog/confirm-dialog.ts
@@ -57,15 +57,15 @@ export class ConfirmDialog extends Component {
  }

  async isDialogOpen() {
-    return await browser.isElementPresent(by.css(ConfirmDialog.selectors.root));
+    return browser.isElementPresent(by.css(ConfirmDialog.selectors.root));
  }

  async getTitle() {
-    return await this.title.getText();
+    return this.title.getText();
  }

  async getText() {
-    return await this.content.getText();
+    return this.content.getText();
  }

  getButtonByName(name: string) {
@@ -79,49 +79,49 @@ export class ConfirmDialog extends Component {

  async isButtonEnabled(name: string) {
    const button = this.getButtonByName(name);
-    return await button.isEnabled();
+    return button.isEnabled();
  }


  async isOkEnabled() {
-    return await this.isButtonEnabled('OK');
+    return this.isButtonEnabled('OK');
  }

  async isCancelEnabled() {
-    return await this.isButtonEnabled('Cancel');
+    return this.isButtonEnabled('Cancel');
  }

  async isKeepEnabled() {
-    return await this.isButtonEnabled('Keep');
+    return this.isButtonEnabled('Keep');
  }

  async isDeleteEnabled() {
-    return await this.isButtonEnabled('Delete');
+    return this.isButtonEnabled('Delete');
  }

  async isRemoveEnabled() {
-    return await this.isButtonEnabled('Remove');
+    return this.isButtonEnabled('Remove');
  }


  async clickOk() {
-    return await this.clickButton('OK');
+    await this.clickButton('OK');
  }

  async clickCancel() {
-    return await this.cancelButton.click();
+    await this.cancelButton.click();
  }

  async clickKeep() {
-    return await this.clickButton('Keep');
+    await this.clickButton('Keep');
  }

  async clickDelete() {
-    return await this.clickButton('Delete');
+    await this.clickButton('Delete');
  }

  async clickRemove() {
-    return await this.clickButton('Remove');
+    await this.clickButton('Remove');
  }

 }
--- a/e2e/components/dialog/copy-move-dialog.ts
+++ b/e2e/components/dialog/copy-move-dialog.ts
@@ -78,11 +78,11 @@ export class CopyMoveDialog extends Component {
  }

  async isDialogOpen() {
-    return await browser.$(CopyMoveDialog.selectors.root).isDisplayed();
+    return browser.$(CopyMoveDialog.selectors.root).isDisplayed();
  }

  async getTitle() {
-    return await this.title.getText();
+    return this.title.getText();
  }

  async clickCancel() {
--- a/e2e/components/dialog/create-edit-folder-dialog.ts
+++ b/e2e/components/dialog/create-edit-folder-dialog.ts
@@ -61,15 +61,15 @@ export class CreateOrEditFolderDialog extends Component {
  }

  async isDialogOpen() {
-    return await browser.isElementPresent(by.css(CreateOrEditFolderDialog.selectors.root));
+    return browser.isElementPresent(by.css(CreateOrEditFolderDialog.selectors.root));
  }

  async getTitle() {
-    return await this.title.getText();
+    return this.title.getText();
  }

  async isValidationMessageDisplayed() {
-    return await this.validationMessage.isDisplayed();
+    return this.validationMessage.isDisplayed();
  }

  async isUpdateButtonEnabled() {
@@ -85,24 +85,24 @@ export class CreateOrEditFolderDialog extends Component {
  }

  async isNameDisplayed() {
-    return await this.nameInput.isDisplayed();
+    return this.nameInput.isDisplayed();
  }

  async isDescriptionDisplayed() {
-    return await this.descriptionTextArea.isDisplayed();
+    return this.descriptionTextArea.isDisplayed();
  }

  async getValidationMessage() {
    await this.isValidationMessageDisplayed();
-    return await this.validationMessage.getText();
+    return this.validationMessage.getText();
  }

  async getName() {
-    return await this.nameInput.getAttribute('value');
+    return this.nameInput.getAttribute('value');
  }

  async getDescription() {
-    return await this.descriptionTextArea.getAttribute('value');
+    return this.descriptionTextArea.getAttribute('value');
  }

  async enterName(name: string) {
--- a/e2e/components/dialog/create-library-dialog.ts
+++ b/e2e/components/dialog/create-library-dialog.ts
@@ -67,44 +67,44 @@ export class CreateLibraryDialog extends Component {
  }

  async isDialogOpen() {
-    return await browser.isElementPresent(by.css(CreateLibraryDialog.selectors.root));
+    return browser.isElementPresent(by.css(CreateLibraryDialog.selectors.root));
  }

  async getTitle() {
-    return await this.title.getText();
+    return this.title.getText();
  }

  async isErrorMessageDisplayed() {
-    return await this.errorMessage.isDisplayed();
+    return this.errorMessage.isDisplayed();
  }

  async getErrorMessage() {
    await this.isErrorMessageDisplayed();
-    return await this.errorMessage.getText();
+    return this.errorMessage.getText();
  }

  async isNameDisplayed() {
-    return await this.nameInput.isDisplayed();
+    return this.nameInput.isDisplayed();
  }

  async isLibraryIdDisplayed() {
-    return await this.libraryIdInput.isDisplayed();
+    return this.libraryIdInput.isDisplayed();
  }

  async isDescriptionDisplayed() {
-    return await this.descriptionTextArea.isDisplayed();
+    return this.descriptionTextArea.isDisplayed();
  }

  async isPublicDisplayed() {
-    return await this.visibilityPublic.isDisplayed();
+    return this.visibilityPublic.isDisplayed();
  }

  async isModeratedDisplayed() {
-    return await this.visibilityModerated.isDisplayed();
+    return this.visibilityModerated.isDisplayed();
  }

  async isPrivateDisplayed() {
-    return await this.visibilityPrivate.isDisplayed();
+    return this.visibilityPrivate.isDisplayed();
  }

  async enterName(name: string) {
@@ -128,11 +128,11 @@ export class CreateLibraryDialog extends Component {
  }

  async isCreateEnabled() {
-    return await this.createButton.isEnabled();
+    return this.createButton.isEnabled();
  }

  async isCancelEnabled() {
-    return await this.cancelButton.isEnabled();
+    return this.cancelButton.isEnabled();
  }

  async clickCreate() {
@@ -146,17 +146,17 @@ export class CreateLibraryDialog extends Component {

  async isPublicChecked() {
    const elemClass = await this.visibilityPublic.element(by.xpath('..')).getAttribute('class');
-    return await elemClass.includes(CreateLibraryDialog.selectors.radioChecked);
+    return elemClass.includes(CreateLibraryDialog.selectors.radioChecked);
  }

  async isModeratedChecked() {
    const elemClass = await this.visibilityModerated.element(by.xpath('..')).getAttribute('class');
-    return await elemClass.includes(CreateLibraryDialog.selectors.radioChecked);
+    return elemClass.includes(CreateLibraryDialog.selectors.radioChecked);
  }

  async isPrivateChecked() {
    const elemClass = await this.visibilityPrivate.element(by.xpath('..')).getAttribute('class');
-    return await elemClass.includes(CreateLibraryDialog.selectors.radioChecked);
+    return elemClass.includes(CreateLibraryDialog.selectors.radioChecked);
  }

  async selectPublic() {
--- a/e2e/components/dialog/manage-versions-dialog.ts
+++ b/e2e/components/dialog/manage-versions-dialog.ts
@@ -45,19 +45,19 @@ export class ManageVersionsDialog extends Component {
  }

  async waitForDialogToClose() {
-    return await browser.wait(EC.stalenessOf(this.title), BROWSER_WAIT_TIMEOUT);
+    await browser.wait(EC.stalenessOf(this.title), BROWSER_WAIT_TIMEOUT);
  }

  async isDialogOpen() {
-    return await browser.$(ManageVersionsDialog.selectors.root).isDisplayed();
+    return browser.$(ManageVersionsDialog.selectors.root).isDisplayed();
  }

  async getTitle() {
-    return await this.title.getText();
+    return this.title.getText();
  }

  async getText() {
-    return await this.content.getText();
+    return this.content.getText();
  }

  async clickClose() {
--- a/e2e/components/dialog/password-dialog.ts
+++ b/e2e/components/dialog/password-dialog.ts
@@ -58,33 +58,33 @@ export class PasswordDialog extends Component {
  }

  async isDialogOpen() {
-    return await browser.isElementPresent(by.css(PasswordDialog.selectors.root));
+    return browser.isElementPresent(by.css(PasswordDialog.selectors.root));
  }

  async getTitle() {
-    return await this.title.getText();
+    return this.title.getText();
  }

  async isCloseEnabled() {
-    return await this.closeButton.isEnabled();
+    return this.closeButton.isEnabled();
  }

  async isSubmitEnabled() {
-    return await this.submitButton.isEnabled();
+    return this.submitButton.isEnabled();
  }

  async clickClose() {
-    return await this.closeButton.click();
+    await this.closeButton.click();
  }

  async clickSubmit() {
-    return await this.submitButton.click();
+    await this.submitButton.click();
  }

  async isPasswordInputDisplayed() {
    const present = await browser.isElementPresent(this.passwordInput);
    if (present) {
-      return await this.passwordInput.isDisplayed();
+      return this.passwordInput.isDisplayed();
    } else {
      return false;
    }
@@ -92,12 +92,12 @@ export class PasswordDialog extends Component {

  async isErrorDisplayed() {
    const elem = await browser.wait(until.elementLocated(by.css(PasswordDialog.selectors.errorMessage)), BROWSER_WAIT_TIMEOUT, '------- timeout waiting for error message to appear')
-    return await browser.isElementPresent(elem);
+    return browser.isElementPresent(elem);
  }

  async getErrorMessage() {
    if (await this.isErrorDisplayed()) {
-      return await this.errorMessage.getText();
+      return this.errorMessage.getText();
    }
    return '';
  }
--- a/e2e/components/dialog/share-dialog.ts
+++ b/e2e/components/dialog/share-dialog.ts
@@ -71,15 +71,15 @@ export class ShareDialog extends Component {
  }

  async isDialogOpen() {
-    return await browser.isElementPresent(by.css(ShareDialog.selectors.root));
+    return browser.isElementPresent(by.css(ShareDialog.selectors.root));
  }

  async getTitle() {
-    return await this.title.getText();
+    return this.title.getText();
  }

  async getInfoText() {
-    return await this.infoText.getText();
+    return this.infoText.getText();
  }

  getLabels() {
@@ -87,15 +87,15 @@ export class ShareDialog extends Component {
  }

  async getLinkUrl() {
-    return await this.url.getAttribute('value');
+    return this.url.getAttribute('value');
  }

  async isUrlReadOnly() {
-    return await this.url.getAttribute('readonly');
+    return this.url.getAttribute('readonly');
  }

  async isCloseEnabled() {
-    return await this.closeButton.isEnabled();
+    return this.closeButton.isEnabled();
  }

  async clickClose() {
@@ -131,21 +131,21 @@ export class ShareDialog extends Component {
  }

  async copyUrl() {
-    return await this.urlAction.click();
+    await this.urlAction.click();
  }

  async openDatetimePicker() {
-    return await this.datetimePickerButton.click();
+    await this.datetimePickerButton.click();
  }

  async closeDatetimePicker() {
    if (await this.dateTimePicker.isCalendarOpen()) {
-      return await this.datetimePickerButton.click();
+      await this.datetimePickerButton.click();
    }
  }

  async getExpireDate() {
-    return await this.getExpireInput().getAttribute('value');
+    return this.getExpireInput().getAttribute('value');
  }

  async clickExpirationToggle() {
--- a/e2e/components/dialog/upload-new-version-dialog.ts
+++ b/e2e/components/dialog/upload-new-version-dialog.ts
@@ -56,32 +56,32 @@ export class UploadNewVersionDialog extends Component {
  }

  async waitForDialogToClose() {
-    return await browser.wait(EC.stalenessOf(this.title), BROWSER_WAIT_TIMEOUT);
+    await browser.wait(EC.stalenessOf(this.title), BROWSER_WAIT_TIMEOUT);
  }

  async isDialogOpen() {
-    return await browser.$(UploadNewVersionDialog.selectors.root).isDisplayed();
+    return browser.$(UploadNewVersionDialog.selectors.root).isDisplayed();
  }

  async getTitle() {
-    return await this.title.getText();
+    return this.title.getText();
  }

  async getText() {
-    return await this.content.getText();
+    return this.content.getText();
  }


  async isDescriptionDisplayed() {
-    return await this.description.isDisplayed();
+    return this.description.isDisplayed();
  }

  async isMinorOptionDisplayed() {
-    return await this.minorOption.isDisplayed();
+    return this.minorOption.isDisplayed();
  }

  async isMajorOptionDisplayed() {
-    return await this.majorOption.isDisplayed();
+    return this.majorOption.isDisplayed();
  }

  async isCancelButtonEnabled() {
@@ -105,11 +105,11 @@ export class UploadNewVersionDialog extends Component {


  async clickMajor() {
-    return await this.majorOption.click();
+    await this.majorOption.click();
  }

  async clickMinor() {
-    return await this.minorOption.click();
+    await this.minorOption.click();
  }


--- a/e2e/components/header/header.ts
+++ b/e2e/components/header/header.ts
@@ -62,19 +62,19 @@ export class Header extends Component {
  }

  async isSignOutDisplayed() {
-    return await this.userInfo.menu.isMenuItemPresent('Sign out');
+    return this.userInfo.menu.isMenuItemPresent('Sign out');
  }

  async clickSidenavToggle() {
    await this.sidenavToggle.click();
  }

-  async isExpandedSidenav() {
-    return await browser.isElementPresent(Header.selectors.expandedSidenav);
+  async isSidenavExpanded() {
+    return browser.isElementPresent(Header.selectors.expandedSidenav);
  }

  async expandSideNav() {
-    const expanded = await this.isExpandedSidenav();
+    const expanded = await this.isSidenavExpanded();
    if ( !expanded ) {
      await this.clickSidenavToggle();
      await browser.wait(until.elementLocated(Header.selectors.expandedSidenav), BROWSER_WAIT_TIMEOUT, '--- timeout waiting for expanded sidenav' );
@@ -82,7 +82,7 @@ export class Header extends Component {
  }

  async collapseSideNav() {
-    const expanded = await this.isExpandedSidenav();
+    const expanded = await this.isSidenavExpanded();
    if ( expanded ) {
      await this.clickSidenavToggle();
      await browser.wait(until.elementLocated(Header.selectors.collapsedSidenav), BROWSER_WAIT_TIMEOUT, '--- timeout waiting for collapsed sidenav')
--- a/e2e/components/info-drawer/info-drawer-comments-tab.ts
+++ b/e2e/components/info-drawer/info-drawer-comments-tab.ts
@@ -67,73 +67,73 @@ export class CommentsTab extends Component {
  }

  async getCommentsTabHeaderText() {
-    return await this.commentsHeader.getText();
+    return this.commentsHeader.getText();
  }

  async isCommentTextAreaDisplayed() {
-    return await browser.isElementPresent(this.commentTextarea);
+    return browser.isElementPresent(this.commentTextarea);
  }

  async isAddCommentButtonEnabled() {
    const present = await browser.isElementPresent(this.addCommentButton);
    if (present) {
-      return await this.addCommentButton.isEnabled();
+      return this.addCommentButton.isEnabled();
    }
    return false;
  }

  async getCommentListItem() {
-    return await browser.wait(until.elementLocated(this.commentListItem), BROWSER_WAIT_TIMEOUT / 2);
+    return browser.wait(until.elementLocated(this.commentListItem), BROWSER_WAIT_TIMEOUT / 2);
  }

  async getCommentById(commentId?: string) {
    if (commentId) {
-      return await browser.wait(until.elementLocated(by.id(`${CommentsTab.selectors.commentById}${commentId}`)), BROWSER_WAIT_TIMEOUT / 2);
+      return browser.wait(until.elementLocated(by.id(`${CommentsTab.selectors.commentById}${commentId}`)), BROWSER_WAIT_TIMEOUT / 2);
    }
-    return await this.getCommentListItem();
+    return this.getCommentListItem();
  }

  async isCommentDisplayed(commentId?: string) {
-    return await browser.isElementPresent(await this.getCommentById(commentId));
+    return browser.isElementPresent(await this.getCommentById(commentId));
  }

  async isCommentUserAvatarDisplayed(commentId?: string) {
    const commentElement = await this.getCommentById(commentId);
-    return await browser.isElementPresent(commentElement.findElement(this.commentUserAvatar));
+    return browser.isElementPresent(commentElement.findElement(this.commentUserAvatar));
  }

  async getCommentText(commentId?: string) {
    const commentElement = await this.getCommentById(commentId);
    const message = await commentElement.findElement(this.commentText);
-    return await message.getText();
+    return message.getText();
  }

  async getCommentUserName(commentId?: string) {
    const commentElement = await this.getCommentById(commentId);
    const user = await commentElement.findElement(this.commentUser);
-    return await user.getText();
+    return user.getText();
  }

  async getCommentTime(commentId?: string) {
    const commentElement = await this.getCommentById(commentId);
    const time = await commentElement.findElement(this.commentTime);
-    return await time.getText();
+    return time.getText();
  }

  async getNthCommentId(index: number) {
-    return await this.commentsList.get(index - 1).getAttribute('id');
+    return this.commentsList.get(index - 1).getAttribute('id');
  }

  async typeComment(text: string) {
-    return await this.commentTextarea.sendKeys(text);
+    await this.commentTextarea.sendKeys(text);
  }

  async clickAddButton() {
-    return await this.addCommentButton.click();
+    await this.addCommentButton.click();
  }

  async getCommentTextFromTextArea() {
-    return await this.commentTextarea.getAttribute('value');
+    return this.commentTextarea.getAttribute('value');
  }

 }
--- a/e2e/components/info-drawer/info-drawer-metadata-content.ts
+++ b/e2e/components/info-drawer/info-drawer-metadata-content.ts
@@ -58,11 +58,11 @@ export class ContentMetadata extends Component {
  }

  async isPropertiesListExpanded() {
-    return await browser.isElementPresent(this.expandedPanel);
+    return browser.isElementPresent(this.expandedPanel);
  }

  async waitForImagePropertiesPanelToExpand() {
-    return await browser.wait(EC.visibilityOf(this.expandedImagePropertiesPanel), BROWSER_WAIT_TIMEOUT);
+    await browser.wait(EC.visibilityOf(this.expandedImagePropertiesPanel), BROWSER_WAIT_TIMEOUT);
  }

  async getVisiblePropertiesLabels() {
@@ -98,19 +98,19 @@ export class ContentMetadata extends Component {
  }

  async isLessInfoButtonDisplayed() {
-    return await browser.isElementPresent(this.lessInfoButton);
+    return browser.isElementPresent(this.lessInfoButton);
  }

  async isMoreInfoButtonDisplayed() {
-    return await browser.isElementPresent(this.moreInfoButton);
+    return browser.isElementPresent(this.moreInfoButton);
  }

  async clickLessInformationButton() {
-    return await this.lessInfoButton.click();
+    await this.lessInfoButton.click();
  }

  async clickMoreInformationButton() {
-    return await this.moreInfoButton.click();
+    await this.moreInfoButton.click();
  }

  async isImagePropertiesPanelDisplayed() {
@@ -118,7 +118,7 @@ export class ContentMetadata extends Component {
  }

  async clickImagePropertiesPanel() {
-    return await this.imagePropertiesPanel.click();
+    await this.imagePropertiesPanel.click();
  }

 }
--- a/e2e/components/info-drawer/info-drawer-metadata-library.ts
+++ b/e2e/components/info-drawer/info-drawer-metadata-library.ts
@@ -72,7 +72,7 @@ export class LibraryMetadata extends Component {
  }

  async isFieldDisplayed(fieldName: string) {
-    return await browser.isElementPresent(this.getFieldByName(fieldName));
+    return browser.isElementPresent(this.getFieldByName(fieldName));
  }

  async isInputEnabled(fieldName: string) {
@@ -80,13 +80,13 @@ export class LibraryMetadata extends Component {
  }

  async getValueOfField(fieldName: string) {
-    return await this.getFieldByName(fieldName).getText();
+    return this.getFieldByName(fieldName).getText();
  }

  async enterTextInInput(fieldName: string, text: string) {
    const input = this.getFieldByName(fieldName);
    await input.clear();
-    return await input.sendKeys(text);
+    await input.sendKeys(text);
  }


@@ -99,11 +99,11 @@ export class LibraryMetadata extends Component {
  }

  async isButtonEnabled(button: string) {
-    return await this.getButton(button).isEnabled();
+    return this.getButton(button).isEnabled();
  }

  async clickButton(button: string) {
-    return await this.getButton(button).click();
+    await this.getButton(button).click();
  }

  async waitForVisibilityDropDownToOpen() {
@@ -115,68 +115,68 @@ export class LibraryMetadata extends Component {
  }

  async isMessageDisplayed() {
-    return await browser.isElementPresent(this.hint);
+    return browser.isElementPresent(this.hint);
  }

  async getMessage() {
-    return await this.hint.getText();
+    return this.hint.getText();
  }

  async isErrorDisplayed() {
-    return await browser.isElementPresent(this.error);
+    return browser.isElementPresent(this.error);
  }

  async getError() {
-    return await this.error.getText();
+    return this.error.getText();
  }


  async isNameDisplayed() {
-    return await this.isFieldDisplayed('Name');
+    return this.isFieldDisplayed('Name');
  }

  async isNameEnabled() {
-    return await this.isInputEnabled('Name');
+    return this.isInputEnabled('Name');
  }

  async getName() {
-    return await this.getValueOfField('Name');
+    return this.getValueOfField('Name');
  }

  async enterName(name: string) {
-    return await this.enterTextInInput('Name', name);
+    await this.enterTextInInput('Name', name);
  }


  async isDescriptionDisplayed() {
-    return await this.isFieldDisplayed('Description');
+    return this.isFieldDisplayed('Description');
  }

  async isDescriptionEnabled() {
-    return await this.isInputEnabled('Description');
+    return this.isInputEnabled('Description');
  }

  async getDescription() {
-    return await this.getValueOfField('Description');
+    return this.getValueOfField('Description');
  }

  async enterDescription(desc: string) {
-    return await this.enterTextInInput('Description', desc);
+    await this.enterTextInInput('Description', desc);
  }


  async isVisibilityEnabled() {
    const wrapper = this.getLabelWrapper('Visibility');
    const field = wrapper.element(by.xpath('..')).element(by.css(LibraryMetadata.selectors.dropDown));
-    return await field.isEnabled();
+    return field.isEnabled();
  }

  async isVisibilityDisplayed() {
-    return await this.isFieldDisplayed('Visibility');
+    return this.isFieldDisplayed('Visibility');
  }

  async getVisibility() {
-    return await this.getValueOfField('Visibility');
+    return this.getValueOfField('Visibility');
  }

  async setVisibility(visibility: string) {
@@ -200,54 +200,54 @@ export class LibraryMetadata extends Component {


  async isLibraryIdDisplayed() {
-    return await this.isFieldDisplayed('Library ID');
+    return this.isFieldDisplayed('Library ID');
  }

  async isLibraryIdEnabled() {
-    return await this.isInputEnabled('Library ID');
+    return this.isInputEnabled('Library ID');
  }

  async getLibraryId() {
-    return await this.getValueOfField('Library ID');
+    return this.getValueOfField('Library ID');
  }


  async isEditLibraryPropertiesEnabled() {
-    return await this.isButtonEnabled('Edit');
+    return this.isButtonEnabled('Edit');
  }

  async isEditLibraryPropertiesDisplayed() {
-    return await this.isButtonDisplayed('Edit');
+    return this.isButtonDisplayed('Edit');
  }

  async clickEditLibraryProperties() {
-    return await this.clickButton('Edit');
+    await this.clickButton('Edit');
  }


  async isUpdateEnabled() {
-    return await this.isButtonEnabled('Update');
+    return this.isButtonEnabled('Update');
  }

  async isUpdateDisplayed() {
-    return await this.isButtonDisplayed('Update');
+    return this.isButtonDisplayed('Update');
  }

  async clickUpdate() {
-    return await this.clickButton('Update');
+    await this.clickButton('Update');
  }


  async isCancelEnabled() {
-    return await this.isButtonEnabled('Cancel');
+    return this.isButtonEnabled('Cancel');
  }

  async isCancelDisplayed() {
-    return await this.isButtonDisplayed('Cancel');
+    return this.isButtonDisplayed('Cancel');
  }

  async clickCancel() {
-    return await this.clickButton('Cancel');
+    await this.clickButton('Cancel');
  }

 }
--- a/e2e/components/info-drawer/info-drawer.ts
+++ b/e2e/components/info-drawer/info-drawer.ts
@@ -69,11 +69,11 @@ export class InfoDrawer extends Component {
  }

  async waitForInfoDrawerToOpen() {
-    return await browser.wait(EC.presenceOf(this.header), BROWSER_WAIT_TIMEOUT);
+    await browser.wait(EC.presenceOf(this.header), BROWSER_WAIT_TIMEOUT);
  }

  async isOpen() {
-    return await browser.isElementPresent(this.header);
+    return browser.isElementPresent(this.header);
  }

  async isEmpty() {
@@ -85,27 +85,27 @@ export class InfoDrawer extends Component {
  }

  async getTabsCount() {
-    return await this.component.all(by.css(InfoDrawer.selectors.tabLabel)).count();
+    return this.component.all(by.css(InfoDrawer.selectors.tabLabel)).count();
  }

  async isTabPresent(title: string) {
-    return await this.getTabByTitle(title).isPresent();
+    return this.getTabByTitle(title).isPresent();
  }

  async isTabDisplayed(title: string): Promise<boolean> {
    if (await browser.isElementPresent(this.getTabByTitle(title))) {
-      return await this.getTabByTitle(title).isDisplayed();
+      return this.getTabByTitle(title).isDisplayed();
    }

    return false;
  }

  async getTabTitle(index: number) {
-    return await this.tabLabelsList.get(index - 1).getAttribute('innerText');
+    return this.tabLabelsList.get(index - 1).getAttribute('innerText');
  }

  async getActiveTabTitle() {
-    return await this.tabActiveLabel.getText();
+    return this.tabActiveLabel.getText();
  }

  async clickTab(title: string) {
@@ -113,19 +113,19 @@ export class InfoDrawer extends Component {
  }

  async getComponentIdOfTab() {
-    return await this.tabActiveContent.getAttribute('data-automation-id');
+    return this.tabActiveContent.getAttribute('data-automation-id');
  }

  async getHeaderTitle() {
-    return await this.headerTitle.getText();
+    return this.headerTitle.getText();
  }

  async isAboutTabDisplayed() {
-    return await this.isTabDisplayed('About');
+    return this.isTabDisplayed('About');
  }

  async isPropertiesTabDisplayed() {
-    return await this.isTabDisplayed('Properties');
+    return this.isTabDisplayed('Properties');
  }

  async isPropertiesTabActive() {
@@ -133,7 +133,7 @@ export class InfoDrawer extends Component {
  }

  async isCommentsTabDisplayed() {
-    return await this.isTabDisplayed('Comments');
+    return this.isTabDisplayed('Comments');
  }

  async clickCommentsTab() {
@@ -145,8 +145,7 @@ export class InfoDrawer extends Component {
        browser.wait(EC.invisibilityOf(this.propertiesTab.component), BROWSER_WAIT_TIMEOUT)
      ]);
    } catch (error) {
-      console.error('--- catch error on clickCommentsTab ---');
-      throw error;
+      console.error('--- info-drawer clickCommentsTab catch error: ', error);
    }
  }

--- a/e2e/components/login/login.ts
+++ b/e2e/components/login/login.ts
@@ -73,7 +73,7 @@ export class LoginComponent extends Component {
  }

  async clickPasswordVisibility() {
-    return await this.passwordVisibility.click();
+    await this.passwordVisibility.click();
  }

  async getPasswordVisibility(): Promise<boolean> {
@@ -105,15 +105,15 @@ export class LoginComponent extends Component {
  }

  async isUsernameEnabled() {
-    return await this.usernameInput.isEnabled();
+    return this.usernameInput.isEnabled();
  }

  async isPasswordEnabled() {
-    return await this.passwordInput.isEnabled();
+    return this.passwordInput.isEnabled();
  }

  async isSubmitEnabled() {
-    return await this.submitButton.isEnabled();
+    return this.submitButton.isEnabled();
  }

  async isPasswordHidden() {
--- a/e2e/components/menu/menu.ts
+++ b/e2e/components/menu/menu.ts
@@ -112,19 +112,19 @@ export class Menu extends Component {
  }

  async getItemTooltip(menuItem: string) {
-    return await this.getItemByLabel(menuItem).getAttribute('title');
+    return this.getItemByLabel(menuItem).getAttribute('title');
  }

  async getItemIconText(menuItem: string) {
-    return await this.getItemByLabel(menuItem).element(by.css(Menu.selectors.icon)).getText();
+    return this.getItemByLabel(menuItem).element(by.css(Menu.selectors.icon)).getText();
  }

  async getItemIdAttribute(menuItem: string) {
-    return await this.getItemByLabel(menuItem).getAttribute('id');
+    return this.getItemByLabel(menuItem).getAttribute('id');
  }

  async getItemsCount() {
-    return await this.items.count();
+    return this.items.count();
  }

  async getMenuItems(): Promise<string[]> {
@@ -190,15 +190,15 @@ export class Menu extends Component {
  }

  async isMenuItemPresent(title: string) {
-    return await browser.element(by.cssContainingText(Menu.selectors.item, title)).isPresent();
+    return browser.element(by.cssContainingText(Menu.selectors.item, title)).isPresent();
  }

  async isSubMenuItemPresent(title: string) {
-    return await browser.element(by.cssContainingText(Menu.selectors.submenu, title)).isPresent();
+    return browser.element(by.cssContainingText(Menu.selectors.submenu, title)).isPresent();
  }

  async getSubmenuItemsCount() {
-    return await this.submenus.count();
+    return this.submenus.count();
  }

  async isMenuItemDisabled(title: string): Promise<string | null> {
@@ -217,7 +217,7 @@ export class Menu extends Component {
  }

  async clickEditFolder() {
-    return await this.editFolderAction.click();
+    await this.editFolderAction.click();
  }

  async clickShare() {
@@ -232,127 +232,126 @@ export class Menu extends Component {


  async isViewPresent() {
-    return await this.viewAction.isPresent();
+    return this.viewAction.isPresent();
  }

  async isDownloadPresent() {
-    return await this.downloadAction.isPresent();
+    return this.downloadAction.isPresent();
  }

  async isEditFolderPresent() {
-    return await this.editFolderAction.isPresent();
+    return this.editFolderAction.isPresent();
  }

  async isEditOfflinePresent() {
-    return await this.editOfflineAction.isPresent();
+    return this.editOfflineAction.isPresent();
  }

  async isCancelEditingPresent() {
-    return await this.cancelEditingAction.isPresent();
+    return this.cancelEditingAction.isPresent();
  }

  async isCopyPresent() {
-    return await this.copyAction.isPresent();
+    return this.copyAction.isPresent();
  }

  async isMovePresent() {
-    return await this.moveAction.isPresent();
+    return this.moveAction.isPresent();
  }

  async isDeletePresent() {
-    return await this.deleteAction.isPresent();
+    return this.deleteAction.isPresent();
  }

  async isManagePermissionsPresent() {
-    return await this.managePermissionsAction.isPresent();
+    return this.managePermissionsAction.isPresent();
  }

  async isManageVersionsPresent() {
-    return await this.manageVersionsAction.isPresent();
+    return this.manageVersionsAction.isPresent();
  }

  async isUploadNewVersionPresent() {
-    return await this.uploadNewVersionAction.isPresent();
+    return this.uploadNewVersionAction.isPresent();
  }

  async isFavoritePresent() {
-    return await this.favoriteAction.isPresent();
+    return this.favoriteAction.isPresent();
  }

  async isRemoveFavoritePresent() {
-    return await this.removeFavoriteAction.isPresent();
+    return this.removeFavoriteAction.isPresent();
  }

  async isToggleFavoritePresent() {
-    return await this.toggleFavoriteAction.isPresent();
+    return this.toggleFavoriteAction.isPresent();
  }

  async isToggleRemoveFavoritePresent() {
-    return await this.toggleRemoveFavoriteAction.isPresent();
+    return this.toggleRemoveFavoriteAction.isPresent();
  }

  async isJoinLibraryPresent() {
-    return await this.joinAction.isPresent();
+    return this.joinAction.isPresent();
  }

  async isCancelJoinPresent() {
-    return await this.cancelJoinAction.isPresent();
+    return this.cancelJoinAction.isPresent();
  }

  async isLeaveLibraryPresent() {
-    return await this.leaveAction.isPresent();
+    return this.leaveAction.isPresent();
  }

  async isPermanentDeletePresent() {
-    return await this.permanentDeleteAction.isPresent();
+    return this.permanentDeleteAction.isPresent();
  }

  async isRestorePresent() {
-    return await this.restoreAction.isPresent();
+    return this.restoreAction.isPresent();
  }

  async isSharePresent() {
-    return await this.shareAction.isPresent();
+    return this.shareAction.isPresent();
  }

  async isSharedLinkSettingsPresent() {
-    return await this.shareEditAction.isPresent();
+    return this.shareEditAction.isPresent();
  }

  async isViewDetailsPresent() {
-    return await this.viewDetailsAction.isPresent();
+    return this.viewDetailsAction.isPresent();
  }

  async isCreateFolderPresent() {
-    return await this.createFolderAction.isPresent();
+    return this.createFolderAction.isPresent();
  }
  async isCreateFolderEnabled() {
-    return await this.createFolderAction.isEnabled();
+    return this.createFolderAction.isEnabled();
  }

  async isCreateLibraryPresent() {
-    return await this.createLibraryAction.isPresent();
+    return this.createLibraryAction.isPresent();
  }
  async isCreateLibraryEnabled() {
-    return await this.createLibraryAction.isEnabled();
+    return this.createLibraryAction.isEnabled();
  }

  async isUploadFilePresent() {
-    return await this.uploadFileAction.isPresent();
+    return this.uploadFileAction.isPresent();
  }
  async isUploadFileEnabled() {
-    return await this.uploadFileAction.isEnabled();
+    return this.uploadFileAction.isEnabled();
  }

  async isUploadFolderPresent() {
-    return await this.uploadFolderAction.isPresent();
+    return this.uploadFolderAction.isPresent();
  }
  async isUploadFolderEnabled() {
-    return await this.uploadFolderAction.isEnabled();
+    return this.uploadFolderAction.isEnabled();
  }


-
  async clickCreateFolder() {
    const action = this.createFolderAction;
    await action.click();
--- a/e2e/components/metadata-card/metadata-card.ts
+++ b/e2e/components/metadata-card/metadata-card.ts
@@ -44,7 +44,7 @@ export class MetadataCard extends Component {
  }

  async isExpandPresent() {
-    return await this.expandButton.isPresent();
+    return this.expandButton.isPresent();
  }

  async clickExpandButton() {
@@ -52,15 +52,15 @@ export class MetadataCard extends Component {
  }

  async waitForFirstExpansionPanel() {
-    return await browser.wait(EC.presenceOf(this.expansionPanels.get(0)), BROWSER_WAIT_TIMEOUT);
+    await browser.wait(EC.presenceOf(this.expansionPanels.get(0)), BROWSER_WAIT_TIMEOUT);
  }

  async isExpansionPanelPresent(index) {
-    return await this.expansionPanels.get(index).isPresent();
+    return this.expansionPanels.get(index).isPresent();
  }

  async getComponentIdOfPanel(index) {
-    return await this.expansionPanels.get(index).getAttribute('data-automation-id');
+    return this.expansionPanels.get(index).getAttribute('data-automation-id');
  }
 }

--- a/e2e/components/pagination/pagination.ts
+++ b/e2e/components/pagination/pagination.ts
@@ -110,54 +110,54 @@ export class Pagination extends Component {
  }

  async isNextEnabled() {
-    return await this.nextButton.isEnabled();
+    return this.nextButton.isEnabled();
  }

  async isPreviousEnabled() {
-    return await this.previousButton.isEnabled();
+    return this.previousButton.isEnabled();
  }

  async isPagesButtonPresent() {
-    return await browser.isElementPresent(this.pagesButton);
+    return browser.isElementPresent(this.pagesButton);
  }

  async isRangePresent() {
-    return await this.range.isPresent();
+    return this.range.isPresent();
  }

  async isMaxItemsPresent() {
-    return await this.maxItems.isPresent();
+    return this.maxItems.isPresent();
  }

  async isCurrentPagePresent() {
-    return await this.currentPage.isPresent();
+    return this.currentPage.isPresent();
  }

  async isTotalPagesPresent() {
-    return await this.totalPages.isPresent();
+    return this.totalPages.isPresent();
  }

  async isPreviousButtonPresent() {
-    return await this.previousButton.isPresent();
+    return this.previousButton.isPresent();
  }

  async isNextButtonPresent() {
-    return await this.nextButton.isPresent();
+    return this.nextButton.isPresent();
  }

  async getCurrentPage() {
-    return await this.currentPage.getText();
+    return this.currentPage.getText();
  }

  async getRange() {
-    return await this.range.getText();
+    return this.range.getText();
  }

  async getMaxItems() {
-    return await this.maxItems.getText();
+    return this.maxItems.getText();
  }

  async getTotalPages() {
-    return await this.totalPages.getText();
+    return this.totalPages.getText();
  }
 }
--- a/e2e/components/search/search-input.ts
+++ b/e2e/components/search/search-input.ts
@@ -55,7 +55,7 @@ export class SearchInput extends Component {
  }

  async waitForSearchControl() {
-    return await browser.wait(EC.presenceOf(this.searchControl), BROWSER_WAIT_TIMEOUT, '--- timeout waitForSearchControl ---');
+    await browser.wait(EC.presenceOf(this.searchControl), BROWSER_WAIT_TIMEOUT, '--- timeout waitForSearchControl ---');
  }

  async isSearchContainerDisplayed() {
@@ -70,22 +70,22 @@ export class SearchInput extends Component {

  async isOptionsAreaDisplayed() {
    await browser.wait(until.elementLocated(by.css(SearchInput.selectors.searchControl)), BROWSER_WAIT_TIMEOUT);
-    return await browser.isElementPresent(this.searchOptionsArea);
+    return browser.isElementPresent(this.searchOptionsArea);
  }

  async clickFilesOption() {
    await browser.wait(EC.elementToBeClickable(this.searchFilesOption), BROWSER_WAIT_TIMEOUT, '--- timeout waiting for Files to be clickable');
-    return await this.searchFilesOption.click();
+    await this.searchFilesOption.click();
  }

  async clickFoldersOption() {
    await browser.wait(EC.elementToBeClickable(this.searchFoldersOption), BROWSER_WAIT_TIMEOUT, '--- timeout waiting for Folders to be clickable');
-    return await this.searchFoldersOption.click();
+    await this.searchFoldersOption.click();
  }

  async clickLibrariesOption() {
    await browser.wait(EC.elementToBeClickable(this.searchLibrariesOption), BROWSER_WAIT_TIMEOUT, '--- timeout waiting for Libraries to be clickable');
-    return await this.searchLibrariesOption.click();
+    await this.searchLibrariesOption.click();
  }

  async isFilesOptionEnabled() {
@@ -131,12 +131,12 @@ export class SearchInput extends Component {
  }

  async isClearSearchButtonPresent() {
-    return await browser.isElementPresent(this.clearSearchButton);
+    return browser.isElementPresent(this.clearSearchButton);
  }

  async clickClearSearchButton() {
    if (await this.isClearSearchButtonPresent()) {
-      return await this.clearSearchButton.click();
+      await this.clearSearchButton.click();
    }
  }

--- a/e2e/components/sidenav/sidenav.ts
+++ b/e2e/components/sidenav/sidenav.ts
@@ -146,7 +146,7 @@ export class Sidenav extends Component {

    await browser.wait(condition, BROWSER_WAIT_TIMEOUT);

-    return await link.getAttribute('title');
+    return link.getAttribute('title');
  }

  async clickLink(name: string) {
@@ -154,18 +154,17 @@ export class Sidenav extends Component {
      const link = this.getLinkLabel(name);
      await Utils.waitUntilElementClickable(link);
      return await link.click();
-
-    } catch (e){
-      console.log('---- sidebar navigation catch clickLink: ', e);
+    } catch (error) {
+      console.log('---- sidebar navigation clickLink catch error: ', error);
    }
  }

  async isFileLibrariesMenuExpanded() {
-    return await element(by.cssContainingText('.mat-expanded', SIDEBAR_LABELS.FILE_LIBRARIES)).isPresent();
+    return element(by.cssContainingText('.mat-expanded', SIDEBAR_LABELS.FILE_LIBRARIES)).isPresent();
  }

  async expandFileLibraries() {
-    return await this.expandMenu(SIDEBAR_LABELS.FILE_LIBRARIES);
+    await this.expandMenu(SIDEBAR_LABELS.FILE_LIBRARIES);
  }

 }
--- a/e2e/components/toolbar/toolbar.ts
+++ b/e2e/components/toolbar/toolbar.ts
@@ -74,7 +74,7 @@ export class Toolbar extends Component {
  }

  async numberOfAvailableActions() {
-    return await this.buttons.count();
+    return this.buttons.count();
  }

  async getButtons(): Promise<string[]> {
@@ -85,7 +85,7 @@ export class Toolbar extends Component {

  async isButtonPresent(title: string) {
    const elem = this.component.element(by.css(`${Toolbar.selectors.button}[title="${title}"]`));
-    return await elem.isPresent();
+    return elem.isPresent();
  }

  getButtonByLabel(label: string) {
@@ -112,7 +112,7 @@ export class Toolbar extends Component {
  }

  async getButtonTooltip(button: ElementFinder) {
-    return await button.getAttribute('title');
+    return button.getAttribute('title');
  }

  async clickButton(title: string) {
@@ -122,47 +122,47 @@ export class Toolbar extends Component {


  async isSharedLinkSettingsPresent() {
-    return await browser.isElementPresent(this.shareEditButton);
+    return browser.isElementPresent(this.shareEditButton);
  }

  async isSharePresent() {
-    return await browser.isElementPresent(this.shareButton);
+    return browser.isElementPresent(this.shareButton);
  }

  async isViewPresent() {
-    return await browser.isElementPresent(this.viewButton);
+    return browser.isElementPresent(this.viewButton);
  }

  async isToggleSearchFiltersPresent() {
-    return await browser.isElementPresent(this.searchFiltersToggleButton);
+    return browser.isElementPresent(this.searchFiltersToggleButton);
  }

  async isDownloadPresent() {
-    return await browser.isElementPresent(this.downloadButton);
+    return browser.isElementPresent(this.downloadButton);
  }

  async isPermanentlyDeletePresent() {
-    return await browser.isElementPresent(this.permanentlyDeleteButton);
+    return browser.isElementPresent(this.permanentlyDeleteButton);
  }

  async isRestorePresent() {
-    return await browser.isElementPresent(this.restoreButton);
+    return browser.isElementPresent(this.restoreButton);
  }

  async isEditFolderPresent() {
-    return await browser.isElementPresent(this.editFolderButton);
+    return browser.isElementPresent(this.editFolderButton);
  }

  async isViewDetailsPresent() {
-    return await browser.isElementPresent(this.viewDetailsButton);
+    return browser.isElementPresent(this.viewDetailsButton);
  }

  async isPrintPresent() {
-    return await browser.isElementPresent(this.printButton);
+    return browser.isElementPresent(this.printButton);
  }

  async isFullScreenPresent() {
-    return await browser.isElementPresent(this.fullScreenButton);
+    return browser.isElementPresent(this.fullScreenButton);
  }


@@ -177,84 +177,84 @@ export class Toolbar extends Component {
  }

  async clickView() {
-    return await this.viewButton.click();
+    await this.viewButton.click();
  }

  async clickEditFolder() {
-    return await this.editFolderButton.click();
+    await this.editFolderButton.click();
  }

  async clickViewDetails() {
-    return await this.viewDetailsButton.click();
+    await this.viewDetailsButton.click();
  }

  async clickDownload() {
-    return await this.downloadButton.click();
+    await this.downloadButton.click();
  }

  async clickJoin() {
-    return await this.joinButton.click();
+    await this.joinButton.click();
  }

  async clickLeave() {
-    return await this.leaveButton.click();
+    await this.leaveButton.click();
  }

  async clickPermanentlyDelete() {
-    return await this.permanentlyDeleteButton.click();
+    await this.permanentlyDeleteButton.click();
  }
  async clickRestore() {
-    return await this.restoreButton.click();
+    await this.restoreButton.click();
  }


  async clickMoreActionsFavorite() {
    await this.openMoreMenu();
-    return await this.menu.clickMenuItem('Favorite');
+    await this.menu.clickMenuItem('Favorite');
  }

  async clickMoreActionsRemoveFavorite() {
    await this.openMoreMenu();
-    return await this.menu.clickMenuItem('Remove Favorite');
+    await this.menu.clickMenuItem('Remove Favorite');
  }

  async clickMoreActionsDelete() {
    await this.openMoreMenu();
-    return await this.menu.clickMenuItem('Delete');
+    await this.menu.clickMenuItem('Delete');
  }

  async clickMoreActionsManageVersions() {
    await this.openMoreMenu();
-    return await this.menu.clickMenuItem('Manage Versions');
+    await this.menu.clickMenuItem('Manage Versions');
  }

  async clickMoreActionsMove() {
    await this.openMoreMenu();
-    return await this.menu.clickMenuItem('Move');
+    await this.menu.clickMenuItem('Move');
  }

  async clickMoreActionsCopy() {
    await this.openMoreMenu();
-    return await this.menu.clickMenuItem('Copy');
+    await this.menu.clickMenuItem('Copy');
  }

  async clickMoreActionsEditOffline() {
    await this.openMoreMenu();
-    return await this.menu.clickMenuItem('Edit Offline');
+    await this.menu.clickMenuItem('Edit Offline');
  }

  async clickMoreActionsCancelEditing() {
    await this.openMoreMenu();
-    return await this.menu.clickMenuItem('Cancel Editing');
+    await this.menu.clickMenuItem('Cancel Editing');
  }

  async clickMoreActionsUploadNewVersion() {
    await this.openMoreMenu();
-    return await this.menu.clickMenuItem('Upload New Version');
+    await this.menu.clickMenuItem('Upload New Version');
  }

  async clickFullScreen() {
-    return await this.fullScreenButton.click();
+    await this.fullScreenButton.click();
  }

 }
--- a/e2e/components/viewer/viewer.ts
+++ b/e2e/components/viewer/viewer.ts
@@ -65,23 +65,23 @@ export class Viewer extends Component {
  }

  async isViewerOpened() {
-    return await browser.isElementPresent(this.viewerLayout);
+    return browser.isElementPresent(this.viewerLayout);
  }

  async isViewerContentDisplayed() {
-    return await browser.isElementPresent(this.viewerContainer);
+    return browser.isElementPresent(this.viewerContainer);
  }

  async isViewerToolbarDisplayed() {
-    return await browser.isElementPresent(this.toolbar.component);
+    return browser.isElementPresent(this.toolbar.component);
  }

  async isCloseButtonDisplayed() {
-    return await browser.isElementPresent(this.closeButton);
+    return browser.isElementPresent(this.closeButton);
  }

  async isFileTitleDisplayed() {
-    return await browser.isElementPresent(this.fileTitle);
+    return browser.isElementPresent(this.fileTitle);
  }

  async clickClose() {
@@ -89,23 +89,23 @@ export class Viewer extends Component {
  }

  async getCloseButtonTooltip() {
-    return await this.toolbar.getButtonTooltip(this.closeButton);
+    return this.toolbar.getButtonTooltip(this.closeButton);
  }

  async getFileTitle() {
-    return await this.fileTitle.getText();
+    return this.fileTitle.getText();
  }

  async isCustomContentPresent() {
-    return await browser.isElementPresent(this.viewerExtensionContent);
+    return browser.isElementPresent(this.viewerExtensionContent);
  }

-  async getComponentIdOfView(): Promise<string|null> {
+  async getComponentIdOfView(): Promise<string> {
    if (await this.isCustomContentPresent()) {
-      return await this.viewerExtensionContent.getAttribute('data-automation-id');
+      return this.viewerExtensionContent.getAttribute('data-automation-id');
    }

-    return null;
+    return '';
  }

  async isPdfViewerContentDisplayed() {
--- a/e2e/pages/page.ts
+++ b/e2e/pages/page.ts
@@ -57,21 +57,21 @@ export abstract class Page {
  constructor(public url: string = '') {}

  async getTitle() {
-    return await browser.getTitle();
+    return browser.getTitle();
  }

  async load(relativeUrl: string = '') {
    const hash = USE_HASH_STRATEGY ? '/#' : '';
    const path = `${browser.baseUrl}${hash}${this.url}${relativeUrl}`;
-    return await browser.get(path);
+    return browser.get(path);
  }

  async waitForApp() {
-    return await browser.wait(EC.presenceOf(this.layout), BROWSER_WAIT_TIMEOUT);
+    await browser.wait(EC.presenceOf(this.layout), BROWSER_WAIT_TIMEOUT);
  }

  async waitForSnackBarToAppear() {
-    return await browser.wait(until.elementLocated(by.css('.mat-snack-bar-container')), BROWSER_WAIT_TIMEOUT, '------- timeout waiting for snackbar to appear');
+    return browser.wait(until.elementLocated(by.css('.mat-snack-bar-container')), BROWSER_WAIT_TIMEOUT, '------- timeout waiting for snackbar to appear');
  }

  async waitForSnackBarToClose() {
@@ -83,7 +83,7 @@ export abstract class Page {
  }

  async isDialogOpen() {
-    return await browser.isElementPresent(this.dialogContainer);
+    return browser.isElementPresent(this.dialogContainer);
  }

  async closeOpenDialogs() {
@@ -99,24 +99,24 @@ export abstract class Page {

  async getSnackBarMessage() {
    const elem = await this.waitForSnackBarToAppear();
-    return await elem.getAttribute('innerText');
+    return elem.getAttribute('innerText');
  }

  async clickSnackBarAction() {
    try {
-      const action = browser.wait(until.elementLocated(by.css('.mat-simple-snackbar-action button')), BROWSER_WAIT_TIMEOUT, '------- timeout waiting for snack action to appear');
-      return await action.click();
+      const action = await browser.wait(until.elementLocated(by.css('.mat-simple-snackbar-action button')), BROWSER_WAIT_TIMEOUT, '------- timeout waiting for snack action to appear');
+      await action.click();
    } catch (e) {
      console.log(e, '.......failed on click snack bar action.........');
    }
  }

  async isGenericErrorDisplayed() {
-    return await this.genericError.isDisplayed();
+    return this.genericError.isDisplayed();
  }

  async getGenericErrorTitle() {
-    return await this.genericErrorTitle.getText();
+    return this.genericErrorTitle.getText();
  }


--- a/e2e/pages/search-results-page.ts
+++ b/e2e/pages/search-results-page.ts
@@ -50,10 +50,10 @@ export class SearchResultsPage extends BrowsingPage {
  };

  async waitForResults() {
-    return await this.dataTable.waitForBody();
+    await this.dataTable.waitForBody();
  }

  async getResultsHeader() {
-    return await browser.element(by.css(SearchResultsPage.selectors.resultsContentHeader)).getText();
+    return browser.element(by.css(SearchResultsPage.selectors.resultsContentHeader)).getText();
  }
 }
--- a/e2e/suites/navigation/sidebar.test.ts
+++ b/e2e/suites/navigation/sidebar.test.ts
@@ -176,26 +176,26 @@ describe('Sidebar', () => {
  });

  it('default state is expanded - [C269095]', async () => {
-    expect(await header.isExpandedSidenav()).toBe(true, 'Sidebar not expanded');
+    expect(await header.isSidenavExpanded()).toBe(true, 'Sidebar not expanded');
  });

  it('sidebar toggle - [C269096]', async () => {
    await header.collapseSideNav();
-    expect(await header.isExpandedSidenav()).toBe(false, 'Sidebar not collapsed');
+    expect(await header.isSidenavExpanded()).toBe(false, 'Sidebar not collapsed');

    await header.expandSideNav();
-    expect(await header.isExpandedSidenav()).toBe(true, 'Sidebar not expanded');
+    expect(await header.isSidenavExpanded()).toBe(true, 'Sidebar not expanded');
  });

  it('sidebar state is preserved on page refresh - [C269100]', async () => {
-    expect(await header.isExpandedSidenav()).toBe(true, 'Sidebar not expanded');
+    expect(await header.isSidenavExpanded()).toBe(true, 'Sidebar not expanded');
    await page.refresh();
-    expect(await header.isExpandedSidenav()).toBe(true, 'Sidebar not expanded');
+    expect(await header.isSidenavExpanded()).toBe(true, 'Sidebar not expanded');

    await header.collapseSideNav();
-    expect(await header.isExpandedSidenav()).toBe(false, 'Sidebar not collapsed');
+    expect(await header.isSidenavExpanded()).toBe(false, 'Sidebar not collapsed');
    await page.refresh();
-    expect(await header.isExpandedSidenav()).toBe(false, 'Sidebar not collapsed');
+    expect(await header.isSidenavExpanded()).toBe(false, 'Sidebar not collapsed');
  });

  it('sidebar state is preserved after logout / login - [C269102]', async () => {
@@ -203,7 +203,7 @@ describe('Sidebar', () => {
    await page.signOut();
    await loginPage.loginWithAdmin();

-    expect(await header.isExpandedSidenav()).toBe(false, 'Sidebar not collapsed');
+    expect(await header.isSidenavExpanded()).toBe(false, 'Sidebar not collapsed');
  });

  it('sidebar is collapsed automatically when Search Results opens - [C277223]', async () => {
@@ -212,7 +212,7 @@ describe('Sidebar', () => {
    await searchInput.searchFor('qwertyuiop');
    await searchResultsPage.waitForResults();

-    expect(await header.isExpandedSidenav()).toBe(false, 'Sidebar not collapsed');
+    expect(await header.isSidenavExpanded()).toBe(false, 'Sidebar not collapsed');
  });

  it('sidenav returns to the default state when navigating away from the Search Results page - [C277224]', async () => {
@@ -222,7 +222,7 @@ describe('Sidebar', () => {
    await searchResultsPage.waitForResults();
    await page.clickFavorites();

-    expect(await header.isExpandedSidenav()).toBe(true, 'Sidebar not expanded');
+    expect(await header.isSidenavExpanded()).toBe(true, 'Sidebar not expanded');
  });

  it('sidenav can be expanded when search results page is displayed - [C277230]', async () => {
@@ -232,6 +232,6 @@ describe('Sidebar', () => {
    await searchResultsPage.waitForResults();
    await header.expandSideNav();

-    expect(await header.isExpandedSidenav()).toBe(true, 'Sidebar not expanded');
+    expect(await header.isSidenavExpanded()).toBe(true, 'Sidebar not expanded');
  });
 });
--- a/e2e/utilities/repo-client/apis/authentication/authentication-api.ts
+++ b/e2e/utilities/repo-client/apis/authentication/authentication-api.ts
@@ -32,7 +32,11 @@ export class AuthenticationApi extends RepoApi {
    }

    async logout() {
+      try {
        await this.apiAuth();
-        return await this.alfrescoJsApi.logout();
+        await this.alfrescoJsApi.logout();
+      } catch (error) {
+        console.log('--- authentication api logout catch error: ', error);
+      }
    }
 }
--- a/e2e/utilities/repo-client/apis/comments/comments-api.ts
+++ b/e2e/utilities/repo-client/apis/comments/comments-api.ts
@@ -34,16 +34,32 @@ export class CommentsApi extends RepoApi {
  }

  async getNodeComments(nodeId: string) {
+    try {
      await this.apiAuth();
      return await this.commentsApi.listComments(nodeId);
+    } catch (error) {
+      console.log('--- comments api getNodeComments catch error: ', error);
+      return null;
+    }
  }

  async addComment(nodeId: string, comment: string) {
+    try {
      await this.apiAuth();
      return await this.commentsApi.createComment(nodeId, { "content": comment });
+    } catch (error) {
+      console.log('--- comments api addComment catch error: ', error);
+      return null;
    }
+  }
+
  async addComments(nodeId: string, comment: any) {
+    try {
      await this.apiAuth();
      return await this.commentsApi.createComment(nodeId, comment);
+    } catch (error) {
+      console.log('--- comments api addComments catch error: ', error);
+      return null;
+    }
  }
 }
--- a/e2e/utilities/repo-client/apis/favorites/favorites-api.ts
+++ b/e2e/utilities/repo-client/apis/favorites/favorites-api.ts
@@ -37,6 +37,7 @@ export class FavoritesApi extends RepoApi {
  }

  async addFavorite(api: RepoClient, nodeType: string, name: string) {
+    try {
      const nodeId = (await api.nodes.getNodeByPath(name)).entry.id;
      const data = {
          target: {
@@ -46,12 +47,16 @@ export class FavoritesApi extends RepoApi {
          }
      };
      return await this.favoritesApi.createFavorite('-me-', data);
+    } catch (error) {
+      console.log('--- favorites api addFavorite catch error: ', error);
+      return null;
+    }
  }

  async addFavoriteById(nodeType: 'file' | 'folder' | 'site', id: string): Promise<FavoriteEntry|null> {
    let guid;
+    try {
      await this.apiAuth();
-
      if ( nodeType === 'site' ) {
        guid = (await this.sitesApi.getSite(id)).entry.guid;
      } else {
@@ -64,33 +69,51 @@ export class FavoritesApi extends RepoApi {
          }
        }
      };
-        try {
      return await this.favoritesApi.createFavorite('-me-', data);
    } catch (error) {
-          console.log('--- add favorite by id catch ');
+      console.log('--- favorites api addFavoriteById catch error: ', error);
      return null;
    }
  }

  async addFavoritesByIds(nodeType: 'file' | 'folder' | 'site', ids: string[]) {
+    try {
      return await ids.reduce(async (previous, current) => {
        await previous;
        await this.addFavoriteById(nodeType, current);
      }, Promise.resolve());
+    } catch (error) {
+      console.log('--- favorites api addFavoritesByIds catch error: ', error);
+    }
  }

  async getFavorites() {
+    try {
      await this.apiAuth();
      return await this.favoritesApi.listFavorites(this.getUsername());
+    } catch (error) {
+      console.log('--- favorites api getFavorites catch error: ', error);
+      return null;
+    }
  }

  async getFavoriteById(nodeId: string) {
+    try {
      await this.apiAuth();
      return await this.favoritesApi.getFavorite('-me-', nodeId);
+    } catch (error) {
+      console.log('--- favorites api getFavoriteById catch error: ', error);
+      return null;
+    }
  }

  async isFavorite(nodeId: string) {
+    try {
      return JSON.stringify((await this.getFavorites()).list.entries).includes(nodeId);
+    } catch (error) {
+      console.log('--- favorites api isFavorite catch error: ', error);
+      return null;
+    }
  }

  async isFavoriteWithRetry(nodeId: string, data) {
@@ -107,28 +130,32 @@ export class FavoritesApi extends RepoApi {

      return await Utils.retryCall(favorite);
    } catch (error) {
-        console.log('-----> catch isFavoriteWithRetry: ', error);
+      console.log('--- favorites api isFavoriteWithRetry catch error: ', error);
    }
    return isFavorite;
  }

  async removeFavoriteById(nodeId: string) {
-        await this.apiAuth();
    try {
+      await this.apiAuth();
      return await this.favoritesApi.deleteFavorite('-me-', nodeId);
    } catch (error) {
-          console.log('--- remove favorite by id catch ', error);
+      console.log('--- favorites api removeFavoriteById catch error: ', error);
    }
  }

  async removeFavoritesByIds(ids: string[]) {
+    try {
      return await ids.reduce(async (previous, current) => {
        await previous;
        await this.removeFavoriteById(current);
      }, Promise.resolve());
+    } catch (error) {
+      console.log('--- favorites api removeFavoritesByIds catch error: ', error);
+    }
  }

-    async waitForApi(data) {
+  async waitForApi(data: { expect: number }) {
    try {
      const favoriteFiles = async () => {
        const totalItems = (await this.getFavorites()).list.pagination.totalItems;
@@ -141,7 +168,7 @@ export class FavoritesApi extends RepoApi {

      return await Utils.retryCall(favoriteFiles);
    } catch (error) {
-        console.log('-----> catch favorites: ', error);
+      console.log('favorites api waitForApi catch error: ', error);
    }
  }
 }
--- a/e2e/utilities/repo-client/apis/nodes/nodes-api.ts
+++ b/e2e/utilities/repo-client/apis/nodes/nodes-api.ts
@@ -37,109 +37,181 @@ export class NodesApi extends RepoApi {
  }

  async getNodeByPath(relativePath: string = '/') {
+    try {
      await this.apiAuth();
      return await this.nodesApi.getNode('-my-', { relativePath });
+    } catch (error) {
+      console.log('--- nodes api getNodeByPath catch error: ', error);
+      return null;
+    }
  }

  async getNodeById(id: string) {
+    try {
      await this.apiAuth();
      return await this.nodesApi.getNode(id);
+    } catch (error) {
+      console.log('--- nodes api getNodeById catch error: ', error);
+      return null;
+    }
  }

  async getNodeIdFromParent(name: string, parentId: string) {
+    try {
      const children = (await this.getNodeChildren(parentId)).list.entries;
      return children.find(elem => elem.entry.name === name).entry.id;
+    } catch (error) {
+      console.log('--- nodes api getNodeIdFromParent catch error: ', error);
+      return null;
+    }
  }

  async getNodeDescription(name: string, parentId: string) {
+    try {
      const children = (await this.getNodeChildren(parentId)).list.entries;
      return children.find(elem => elem.entry.name === name).entry.properties['cm:description'];
+    } catch (error) {
+      console.log('--- nodes api getNodeDescription catch error: ', error);
+      return '';
+    }
  }

  async getNodeProperty(nodeId: string, property: string) {
+    try {
      const node = await this.getNodeById(nodeId);
      if (node.entry.properties) {
        return node.entry.properties[property];
      }
+    } catch (error) {
+      console.log('--- nodes api getNodeProperty catch error: ', error);
      return '';
    }
+  }

  async getFileVersionType(nodeId: string) {
+    try {
      const prop = await this.getNodeProperty(nodeId, 'cm:versionType');
      if ( prop ) {
        return prop;
      }
+    } catch (error) {
+      console.log('--- nodes api getFileVersionType catch error: ', error);
      return '';
    }
+  }
+
  async getFileVersionLabel(nodeId: string) {
+    try {
      const prop = await this.getNodeProperty(nodeId, 'cm:versionLabel');
      if ( prop ) {
        return prop;
      }
+    } catch (error) {
+      console.log('--- nodes api getFileVersionLabel catch error: ', error);
      return '';
    }
-
+  }

  async getSharedId(nodeId: string) {
+    try {
      return await this.getNodeProperty(nodeId, 'qshare:sharedId');
+    } catch (error) {
+      console.log('--- nodes api getSharedId catch error: ', error);
+    }
  }

  async getSharedExpiryDate(nodeId: string) {
+    try {
      return await this.getNodeProperty(nodeId, 'qshare:expiryDate');
+    } catch (error) {
+      console.log('--- nodes api getSharedExpiryDate catch error: ', error);
+    }
  }

  async isFileShared(nodeId: string) {
+    try {
      return (await this.getSharedId(nodeId)) !== '';
+    } catch (error) {
+      console.log('--- nodes api isFileShared catch error: ', error);
+      return null;
+    }
  }

  async deleteNodeById(id: string, permanent: boolean = true) {
-        await this.apiAuth();
    try {
+      await this.apiAuth();
      return await this.nodesApi.deleteNode(id, { permanent });
    } catch (error) {
-          console.log('------ deleteNodeById failed ');
+      console.log('--- nodes api deleteNodeById catch error: ', error);
    }
  }

  async deleteNodeByPath(path: string, permanent: boolean = true) {
+    try {
      const id = (await this.getNodeByPath(path)).entry.id;
      return await this.deleteNodeById(id, permanent);
+    } catch (error) {
+      console.log('--- nodes api deleteNodeByPath catch error: ', error);
+    }
  }

  async deleteNodes(names: string[], relativePath: string = '', permanent: boolean = true) {
+    try {
      return await names.reduce(async (previous, current) => {
        await previous;
-            return await this.deleteNodeByPath(`${relativePath}/${current}`, permanent);
+        const req = await this.deleteNodeByPath(`${relativePath}/${current}`, permanent);
+        return req;
      }, Promise.resolve());
+    } catch (error) {
+      console.log('--- nodes api deleteNodes catch error: ', error);
+    }
  }

  async deleteNodesById(ids: string[], permanent: boolean = true) {
+    try {
      return await ids.reduce(async (previous, current) => {
        await previous;
-            return await this.deleteNodeById(current, permanent);
+        const req = await this.deleteNodeById(current, permanent);
+        return req;
      }, Promise.resolve());
+    } catch (error) {
+      console.log('--- nodes api deleteNodesById catch error: ', error);
+    }
  }

  async getNodeChildren(nodeId: string) {
+    try {
      const opts = {
        include: [ 'properties' ]
      };
      await this.apiAuth();
      return await this.nodesApi.listNodeChildren(nodeId, opts);
+    } catch (error) {
+      console.log('--- nodes api getNodeChildren catch error: ', error);
+      return null;
+    }
  }

  async deleteNodeChildren(parentId: string) {
+    try {
      const listEntries = (await this.getNodeChildren(parentId)).list.entries;
      const nodeIds = listEntries.map(entries => entries.entry.id);
      return await this.deleteNodesById(nodeIds);
+    } catch (error) {
+      console.log('--- nodes api deleteNodeChildren catch error: ', error);
+    }
  }

-    async createImageNode(nodeType: string, name: string, parentId: string = '-my-', title: string = '', description: string = '') {
+  async createImageNode(name: string, parentId: string = '-my-', title: string = '', description: string = '') {
    const imageProps = {
      'exif:pixelXDimension': 1000,
      'exif:pixelYDimension': 1200
    };
+    try {
      return await this.createNode('cm:content', name, parentId, title, description, imageProps);
+    } catch (error) {
+      console.log('--- nodes api createImageNode catch error: ', error);
+    }
  }

  async createNode(nodeType: string, name: string, parentId: string = '-my-', title: string = '', description: string = '', imageProps: any = null, author: string = '', majorVersion: boolean = true) {
@@ -156,67 +228,99 @@ export class NodesApi extends RepoApi {
      nodeBody.properties = Object.assign(nodeBody.properties, imageProps);
    }

-        await this.apiAuth();
-
    try {
+      await this.apiAuth();
      return await this.nodesApi.createNode(parentId, nodeBody, { majorVersion });
    } catch (error) {
-          console.log('===========> API create node catch ===========');
+      console.log('--- nodes api createNode catch error: ', error);
    }
-
  }

  async createFile(name: string, parentId: string = '-my-', title: string = '', description: string = '', author: string = '', majorVersion: boolean = true) {
    try {
      return await this.createNode('cm:content', name, parentId, title, description, null, author, majorVersion);
    } catch (error) {
-        console.log('==== catch createFile: ', error);
+      console.log('--- nodes api createFile catch error: ', error);
    }
  }

  async createImage(name: string, parentId: string = '-my-', title: string = '', description: string = '') {
-        return await this.createImageNode('cm:content', name, parentId, title, description);
+    try {
+      return await this.createImageNode(name, parentId, title, description);
+    } catch (error) {
+      console.log('--- nodes api createImage catch error: ', error);
+    }
  }

  async createFolder(name: string, parentId: string = '-my-', title: string = '', description: string = '', author: string = '') {
    try {
      return await this.createNode('cm:folder', name, parentId, title, description, null, author);
    } catch (error) {
-        console.log('======> API create folder catch ==========');
+      console.log('--- nodes api createFolder catch error: ', error);
    }
  }

  async createChildren(data: NodeBodyCreate[]) {
+    try {
      await this.apiAuth();
      return await this.nodesApi.createNode('-my-', <any>data);
+    } catch (error) {
+      console.log('--- nodes api createChildren catch error: ', error);
+    }
  }

  async createContent(content: NodeContentTree, relativePath: string = '/') {
+    try {
      return await this.createChildren(flattenNodeContentTree(content, relativePath));
+    } catch (error) {
+      console.log('--- nodes api createContent catch error: ', error);
+    }
  }

  async createFolders(names: string[], relativePath: string = '/') {
+    try {
      return await this.createContent({ folders: names }, relativePath);
+    } catch (error) {
+      console.log('--- nodes api createFolders catch error: ', error);
+    }
  }

  async createFiles(names: string[], relativePath: string = '/') {
+    try {
      return await this.createContent({ files: names }, relativePath);
+    } catch (error) {
+      console.log('--- nodes api createFiles catch error: ', error);
+    }
  }

  // node content
  async getNodeContent(nodeId: string) {
+    try {
      await this.apiAuth();
      return await this.nodesApi.getNodeContent(nodeId);
+    } catch (error) {
+      console.log('--- nodes api getNodeContent catch error: ', error);
+    }
  }

  async editNodeContent(nodeId: string, content: string) {
+    try {
      await this.apiAuth();
      return await this.nodesApi.updateNodeContent(nodeId, content);
+    } catch (error) {
+      console.log('--- nodes api editNodeContent catch error: ', error);
+      return null;
+    }
  }

  async renameNode(nodeId: string, newName: string) {
+    try {
      await this.apiAuth();
      return this.nodesApi.updateNode(nodeId, { name: newName });
+    } catch (error) {
+      console.log('--- nodes api renameNode catch error: ', error);
+      return null;
+    }
  }

  // node permissions
@@ -233,13 +337,23 @@ export class NodesApi extends RepoApi {
      }
    };

+    try {
      await this.apiAuth();
      return await this.nodesApi.updateNode(nodeId, data);
+    } catch (error) {
+      console.log('--- nodes api setGranularPermission catch error: ', error);
+      return null;
+    }
  }

  async getNodePermissions(nodeId: string) {
+    try {
      await this.apiAuth();
      return await this.nodesApi.getNode(nodeId, { include: ['permissions'] });
+    } catch (error) {
+      console.log('--- nodes api getNodePermissions catch error: ', error);
+      return null;
+    }
  }

  // lock node
@@ -248,25 +362,48 @@ export class NodesApi extends RepoApi {
        type: lockType
    };

+    try {
      await this.apiAuth();
      return await this.nodesApi.lockNode(nodeId, data );
+    } catch (error) {
+      console.log('--- nodes api lockFile catch error: ', error);
+      return null;
+    }
  }

  async unlockFile(nodeId: string) {
+    try {
      await this.apiAuth();
      return await this.nodesApi.unlockNode(nodeId);
+    } catch (error) {
+      console.log('--- nodes api unlockFile catch error: ', error);
+      return null;
+    }
  }

  async getLockType(nodeId: string) {
+    try {
      return await this.getNodeProperty(nodeId, 'cm:lockType');
+    } catch (error) {
+      console.log('--- nodes api getLockType catch error: ', error);
+    }
  }

  async getLockOwner(nodeId: string) {
+    try {
      return await this.getNodeProperty(nodeId, 'cm:lockOwner');
+    } catch (error) {
+      console.log('--- nodes api getLockOwner catch error: ', error);
+    }
  }

  async isFileLockedWrite(nodeId: string) {
+    try {
      return (await this.getLockType(nodeId)) === 'WRITE_LOCK';
+    } catch (error) {
+      console.log('--- nodes api isFileLockedWrite catch error: ', error);
+      return null;
+    }
  }

  async isFileLockedWriteWithRetry(nodeId: string, expect: boolean) {
@@ -286,13 +423,18 @@ export class NodesApi extends RepoApi {
      }
      return await Utils.retryCall(locked, data.retry);
    } catch (error) {
-        console.log('-----> catch isLockedWriteWithRetry: ', error);
+      console.log('--- nodes api isFileLockedWriteWithRetry catch error: ', error);
    }
    return isLocked;
  }

  async isFileLockedByName(fileName: string, parentId: string) {
+    try {
      const id = await this.getNodeIdFromParent(fileName, parentId);
      return await this.isFileLockedWrite(id);
+    } catch (error) {
+      console.log('--- nodes api isFileLockedByName catch error: ', error);
+      return null;
+    }
  }
 }
--- a/e2e/utilities/repo-client/apis/people/people-api.ts
+++ b/e2e/utilities/repo-client/apis/people/people-api.ts
@@ -35,26 +35,51 @@ export class PeopleApi extends RepoApi {
  }

  async createUser(user: PersonModel) {
+    try {
      const person = new Person(user);
      await this.apiAuth();
      return await this.peopleApi.createPerson(person);
+    } catch (error) {
+      console.log('--- people api createUser catch error: ', error);
+      return null;
+    }
  }

  async getUser(username: string) {
+    try {
      await this.apiAuth();
      return await this.peopleApi.getPerson(username);
+    } catch (error) {
+      console.log('--- people api getUser catch error: ', error);
+      return null;
+    }
  }

  async updateUser(username: string, userDetails?: PersonModel) {
+    try {
      await this.apiAuth();
      return this.peopleApi.updatePerson(username, userDetails);
+    } catch (error) {
+      console.log('--- people api updateUser catch error: ', error);
+      return null;
+    }
  }

  async disableUser(username: string) {
+    try {
      return await this.updateUser(username, { enabled: false });
+    } catch (error) {
+      console.log('--- people api disableUser catch error: ', error);
+      return null;
+    }
  }

  async changePassword(username: string, newPassword: string) {
+    try {
      return await this.updateUser(username, { password: newPassword });
+    } catch (error) {
+      console.log('--- people api changePassword catch error: ', error);
+      return null;
+    }
  }
 }
--- a/e2e/utilities/repo-client/apis/queries/queries-api.ts
+++ b/e2e/utilities/repo-client/apis/queries/queries-api.ts
@@ -40,8 +40,13 @@ export class QueriesApi extends RepoApi {
        fields: ['title']
    };

+    try {
      await this.apiAuth();
      return this.queriesApi.findSites(searchTerm, data);
+    } catch (error) {
+      console.log('--- queries api findSites catch error: ', error);
+      return null;
+    }
  }

  async findNodes(searchTerm: string) {
@@ -50,8 +55,13 @@ export class QueriesApi extends RepoApi {
      fields: ['name']
    };

+    try {
      await this.apiAuth();
      return this.queriesApi.findNodes(searchTerm, data);
+    } catch (error) {
+      console.log('--- queries api findNodes catch error: ', error);
+      return null;
+    }
  }

  async waitForSites(searchTerm: string, data: any) {
@@ -67,7 +77,7 @@ export class QueriesApi extends RepoApi {

      return await Utils.retryCall(sites);
    } catch (error) {
-      console.log('-----> catch queries findSites: ', error);
+      console.log('--- queries api waitForSites catch error: ', error);
    }
  }

@@ -84,7 +94,7 @@ export class QueriesApi extends RepoApi {

      return await Utils.retryCall(nodes);
    } catch (error) {
-      console.log('-----> catch queries findFilesAndFolders: ', error);
+      console.log('--- queries api waitForFilesAndFolders catch error: ', error);
    }
  }
 }
--- a/e2e/utilities/repo-client/apis/search/search-api.ts
+++ b/e2e/utilities/repo-client/apis/search/search-api.ts
@@ -47,8 +47,13 @@ export class SearchApi extends RepoApi {
        ]
    };

+    try {
      await this.apiAuth();
      return this.searchApi.search(data);
+    } catch (error) {
+      console.log('--- search api queryRecentFiles catch error: ', error);
+      return null;
+    }
  }

  async queryNodesNames(searchTerm: string) {
@@ -62,8 +67,13 @@ export class SearchApi extends RepoApi {
      ]
    };

+    try {
      await this.apiAuth();
      return this.searchApi.search(data);
+    } catch (error) {
+      console.log('--- search api queryNodesNames catch error: ', error);
+      return null;
+    }
  }

  async queryNodesExactNames(searchTerm: string) {
@@ -77,8 +87,13 @@ export class SearchApi extends RepoApi {
      ]
    };

+    try {
      await this.apiAuth();
      return this.searchApi.search(data);
+    } catch (error) {
+      console.log('--- search api queryNodesExactNames catch error: ', error);
+      return null;
+    }
  }

  async waitForApi(username, data) {
@@ -94,7 +109,7 @@ export class SearchApi extends RepoApi {

      return await Utils.retryCall(recentFiles);
    } catch (error) {
-        console.log('-----> catch search: ', error);
+      console.log('--- search api waitForApi catch error: ', error);
    }
  }

@@ -111,7 +126,7 @@ export class SearchApi extends RepoApi {

      return await Utils.retryCall(nodes);
    } catch (error) {
-        console.log('-----> catch search nodes: ', error);
+      console.log('--- search api waitForNodes catch error: ', error);
    }
  }
 }
--- a/e2e/utilities/repo-client/apis/shared-links/shared-links-api.ts
+++ b/e2e/utilities/repo-client/apis/shared-links/shared-links-api.ts
@@ -49,29 +49,47 @@ export class SharedLinksApi extends RepoApi {
  }

  async shareFilesByIds(ids: string[]) {
+    try {
      return await ids.reduce(async (previous: any, current: any) => {
        await previous;
        return await this.shareFileById(current);
      }, Promise.resolve());
+    } catch (error) {
+      console.log('--- shared links api shareFilesByIds catch error: ', error);
+    }
  }

  async getSharedIdOfNode(name: string) {
+    try {
      const sharedLinks = (await this.getSharedLinks()).list.entries;
      const found = sharedLinks.find(sharedLink => sharedLink.entry.name === name);
      return (found || { entry: { id: null } }).entry.id;
+    } catch (error) {
+      console.log('--- shared links api getSharedIdOfNode catch error: ', error);
+      return null;
+    }
  }

  async unshareFile(name: string) {
+    try {
      const id = await this.getSharedIdOfNode(name);
      return await this.sharedlinksApi.deleteSharedLink(id);
+    } catch (error) {
+      console.log('--- shared links api unshareFile catch error: ', error);
+    }
  }

  async getSharedLinks() {
+    try {
      await this.apiAuth();
      return await this.sharedlinksApi.listSharedLinks();
+    } catch (error) {
+      console.log('--- shared links api getSharedLinks catch error: ', error);
+      return null;
+    }
  }

-    async waitForApi(data) {
+  async waitForApi(data: { expect: number }) {
    try {
      const sharedFiles = async () => {
        const totalItems = (await this.getSharedLinks()).list.pagination.totalItems;
@@ -84,7 +102,7 @@ export class SharedLinksApi extends RepoApi {

      return await Utils.retryCall(sharedFiles);
    } catch (error) {
-        console.log('-----> catch shared: ', error);
+      console.log('--- shared links api waitForApi catch error: ', error);
    }
  }
 }
--- a/e2e/utilities/repo-client/apis/sites/sites-api.ts
+++ b/e2e/utilities/repo-client/apis/sites/sites-api.ts
@@ -37,33 +37,63 @@ export class SitesApi extends RepoApi {
  }

  async getSite(siteId: string) {
+    try {
      await this.apiAuth();
      return await this.sitesApi.getSite(siteId);
+    } catch (error) {
+      console.log('--- sites api getSite catch error: ', error);
+      return null;
+    }
  }

  async getSites() {
+    try {
      await this.apiAuth();
      return await this.sitesApi.listSiteMembershipsForPerson(this.getUsername());
+    } catch (error) {
+      console.log('--- sites api getSites catch error: ', error);
+      return null;
+    }
  }

  async getDocLibId(siteId: string) {
+    try {
      await this.apiAuth();
      return (await this.sitesApi.listSiteContainers(siteId)).list.entries[0].entry.id;
+    } catch (error) {
+      console.log('--- sites api getDocLibId catch error: ', error);
+      return null;
+    }
  }

  async getVisibility(siteId: string) {
+    try {
      const site = await this.getSite(siteId);
      return site.entry.visibility;
+    } catch (error) {
+      console.log('--- sites api getVisibility catch error: ', error);
+      return null;
+    }
  }

  async getDescription(siteId: string) {
+    try {
      const site = await this.getSite(siteId);
      return site.entry.description;
+    } catch (error) {
+      console.log('--- sites api getDescription catch error: ', error);
+      return null;
+    }
  }

  async getTitle(siteId: string) {
+    try {
      const site = await this.getSite(siteId);
      return site.entry.title;
+    } catch (error) {
+      console.log('--- sites api getTitle catch error: ', error);
+      return null;
+    }
  }

  async createSite(title: string, visibility?: string, description?: string, siteId?: string): Promise<SiteEntry|null> {
@@ -78,37 +108,53 @@ export class SitesApi extends RepoApi {
      await this.apiAuth();
      return await this.sitesApi.createSite(site);
    } catch (error) {
-          console.log('=== create site catch: ', error);
+      console.log('--- sites api createSite catch error: ', error);
      return null;
    }
  }

  async createSites(titles: string[], visibility?: string) {
+    try {
      return titles.reduce(async (previous: any, current: any) => {
        await previous;
        return await this.createSite(current, visibility);
      }, Promise.resolve());
+    } catch (error) {
+      console.log('--- sites api createSites catch error: ', error);
+    }
  }

  async deleteSite(siteId: string, permanent: boolean = true) {
+    try {
      await this.apiAuth();
      return await this.sitesApi.deleteSite(siteId, { permanent });
+    } catch (error) {
+      console.log('--- sites api deleteSite catch error: ', error);
+    }
  }

  async deleteSites(siteIds: string[], permanent: boolean = true) {
+    try {
      return siteIds.reduce(async (previous, current) => {
        await previous;
        return await this.deleteSite(current, permanent);
      }, Promise.resolve());
+    } catch (error) {
+      console.log('--- sites api deleteSites catch error: ', error);
+    }
  }

  async deleteAllUserSites(permanent: boolean = true) {
+    try {
      const siteIds = (await this.getSites()).list.entries.map(entries => entries.entry.id);

      return await siteIds.reduce(async (previous, current) => {
        await previous;
        return await this.deleteSite(current, permanent);
      }, Promise.resolve());
+    } catch (error) {
+      console.log('--- sites api deleteAllUserSites catch error: ', error);
+    }
  }

  async updateSiteMember(siteId: string, userId: string, role: string) {
@@ -116,8 +162,13 @@ export class SitesApi extends RepoApi {
        role: role
    };

+    try {
      await this.apiAuth();
      return await this.sitesApi.updateSiteMembership(siteId, userId, siteRole);
+    } catch (error) {
+      console.log('--- sites api updateSiteMember catch error: ', error);
+      return null;
+    }
  }

  async addSiteMember(siteId: string, userId: string, role: string) {
@@ -126,35 +177,50 @@ export class SitesApi extends RepoApi {
        role: role
    };

+    try {
      await this.apiAuth();
      return await this.sitesApi.createSiteMembership(siteId, memberBody);
+    } catch (error) {
+      console.log('--- sites api addSiteMember catch error: ', error);
+      return null;
+    }
  }

  async deleteSiteMember(siteId: string, userId: string) {
+    try {
      await this.apiAuth();
      return await this.sitesApi.deleteSiteMembership(siteId, userId);
+    } catch (error) {
+      console.log('--- sites api deleteSiteMember catch error: ', error);
+    }
  }

  async requestToJoin(siteId: string): Promise<SiteMembershipRequestEntry|null> {
    const body = {
      id: siteId
    };
-        await this.apiAuth();
+
    try {
+      await this.apiAuth();
      return await this.sitesApi.createSiteMembershipRequestForPerson('-me-', body);
    } catch (error) {
-          console.log('====== requestToJoin catch ', error);
+      console.log('--- sites api requestToJoin catch error: ', error);
      return null;
    };
  }

  async hasMembershipRequest(siteId: string) {
+    try {
      await this.apiAuth();
      const requests = (await this.sitesApi.getSiteMembershipRequests('-me-')).list.entries.map(e => e.entry.id);
      return requests.includes(siteId);
+    } catch (error) {
+      console.log('--- sites api hasMembershipRequest catch error: ', error);
+      return null;
+    }
  }

-    async waitForApi(data) {
+  async waitForApi(data: { expect: number }) {
    try {
      const sites = async () => {
        const totalItems = (await this.getSites()).list.pagination.totalItems;
@@ -167,7 +233,7 @@ export class SitesApi extends RepoApi {

      return await Utils.retryCall(sites);
    } catch (error) {
-          console.log('-----> catch sites: ', error);
+      console.log('sites api waitForApi catch error: ', error);
    }
  }
 }
--- a/e2e/utilities/repo-client/apis/trashcan/trashcan-api.ts
+++ b/e2e/utilities/repo-client/apis/trashcan/trashcan-api.ts
@@ -35,33 +35,51 @@ export class TrashcanApi extends RepoApi {
  }

  async permanentlyDelete(id: string) {
+    try {
      await this.apiAuth();
      return await this.trashcanApi.deleteDeletedNode(id);
+    } catch (error) {
+      console.log('--- trashcan api permanentlyDelete catch error: ', error);
+    }
  }

  async restore(id: string) {
+    try {
      await this.apiAuth();
      return await this.trashcanApi.restoreDeletedNode(id);
+    } catch (error) {
+      console.log('--- trashcan api restore catch error: ', error);
+      return null;
+    }
  }

  async getDeletedNodes() {
    const opts = {
        maxItems: 1000
    };
+    try {
      await this.apiAuth();
      return await this.trashcanApi.listDeletedNodes(opts);
+    } catch (error) {
+      console.log('--- trashcan api getDeletedNodes catch error: ', error);
+      return null;
+    }
  }

  async emptyTrash() {
+    try {
      const ids = (await this.getDeletedNodes()).list.entries.map(entries => entries.entry.id);

      return await ids.reduce(async (previous, current) => {
          await previous;
          return await this.permanentlyDelete(current);
      }, Promise.resolve());
+    } catch (error) {
+      console.log('--- trashcan api emptyTrash catch error: ', error);
+    }
  }

-    async waitForApi(data) {
+  async waitForApi(data: { expect: number }) {
    try {
      const deletedFiles = async () => {
        const totalItems = (await this.getDeletedNodes()).list.pagination.totalItems;
@@ -74,7 +92,7 @@ export class TrashcanApi extends RepoApi {

      return await Utils.retryCall(deletedFiles);
    } catch (error) {
-          console.log('-----> catch trash: ', error);
+      console.log('--- trashcan api waitForApi catch error: ', error);
    }
  }
 }
--- a/e2e/utilities/repo-client/apis/upload/upload-api.ts
+++ b/e2e/utilities/repo-client/apis/upload/upload-api.ts
@@ -43,8 +43,12 @@ export class UploadApi extends RepoApi {
      nodeType: 'cm:content'
    };

+    try {
      await this.apiAuth();
      return await this.upload.uploadFile(file, '', parentFolderId, null, opts);
+    } catch (error) {
+      console.log('--- upload api uploadFile catch error: ', error);
+    }
  }

  async uploadFileWithRename(fileName: string, parentFolderId: string = '-my-', newName: string) {
@@ -58,11 +62,8 @@ export class UploadApi extends RepoApi {
      await this.apiAuth();
      return await this.upload.uploadFile(file, '', parentFolderId, null, opts);
    } catch (error) {
-        console.log('=== catch upload file with rename: ', error);
+      console.log('--- upload api uploadFileWithRename catch error: ', error);
    }
-
-
-
  }

 }
--- a/e2e/utilities/utils.ts
+++ b/e2e/utilities/utils.ts
@@ -81,7 +81,7 @@ export class Utils {
  }

  static async waitUntilElementClickable(element: ElementFinder) {
-    return await browser.wait(EC.elementToBeClickable(element), BROWSER_WAIT_TIMEOUT).catch(Error);
+    await browser.wait(EC.elementToBeClickable(element), BROWSER_WAIT_TIMEOUT).catch(Error);
  }

  static async typeInField(elem: ElementFinder, value: string) {
@@ -156,22 +156,21 @@ export class Utils {
  }

  static async pressEscape() {
-    return await browser.actions().sendKeys(protractor.Key.ESCAPE).perform();
+    await browser.actions().sendKeys(protractor.Key.ESCAPE).perform();
  }

  static async pressTab() {
-    return await browser.actions().sendKeys(protractor.Key.TAB).perform();
+    await browser.actions().sendKeys(protractor.Key.TAB).perform();
  }

  static async getBrowserLog() {
-    return await browser.manage().logs().get('browser');
+    return browser.manage().logs().get('browser');
  }

  static formatDate(date: string) {
    return new Date(date).toLocaleDateString('en-US');
  }

-
  static async uploadFileNewVersion(fileFromOS: string) {
    const el = browser.element(by.id('app-upload-file-version'));
    await el.sendKeys(`${E2E_ROOT_PATH}/resources/test-files/${fileFromOS}`);