add missing toolbar tests (#6489)

lib/core/toolbar/toolbar.component.spec.ts

@@ -0,0 +1,48 @@
+/*!
+ * @license
+ * Copyright 2019 Alfresco Software, Ltd.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import { ComponentFixture, TestBed } from '@angular/core/testing';
+import { TranslateModule } from '@ngx-translate/core';
+import { CoreTestingModule } from '../testing/core.testing.module';
+import { ToolbarComponent } from './toolbar.component';
+import { ToolbarModule } from './toolbar.module';
+
+describe('ToolbarComponent', () => {
+    let fixture: ComponentFixture<ToolbarComponent>;
+
+    beforeEach(() => {
+        TestBed.configureTestingModule({
+            imports: [
+                TranslateModule.forRoot(),
+                CoreTestingModule,
+                ToolbarModule
+            ]
+        });
+
+        fixture = TestBed.createComponent(ToolbarComponent);
+    });
+
+    it('should render title span', async () => {
+        fixture.componentInstance.title = 'test-title';
+
+        fixture.detectChanges();
+        await fixture.whenStable();
+
+        const title: HTMLSpanElement = fixture.nativeElement.querySelector('.adf-toolbar-title');
+        expect(title.innerHTML).toBe('test-title');
+    });
+});