diff --git a/e2e-test/src/test/java/org/alfresco/test/search/functional/searchServices/search/SearchParentField.java b/e2e-test/src/test/java/org/alfresco/test/search/functional/searchServices/search/SearchParentField.java
new file mode 100644
index 000000000..e3e3fda88
--- /dev/null
+++ b/e2e-test/src/test/java/org/alfresco/test/search/functional/searchServices/search/SearchParentField.java
@@ -0,0 +1,96 @@
+/*
+ * #%L
+ * Alfresco Search Services E2E Test
+ * %%
+ * Copyright (C) 2005 - 2020 Alfresco Software Limited
+ * %%
+ * This file is part of the Alfresco software.
+ * If the software was purchased under a paid Alfresco license, the terms of
+ * the paid license agreement will prevail. Otherwise, the software is
+ * provided under the following open source license terms:
+ * Alfresco is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ * Alfresco is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser General Public License for more details.
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with Alfresco. If not, see <http://www.gnu.org/licenses/>.
+ * #L%
+ */
+
+package org.alfresco.test.search.functional.searchServices.search;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.alfresco.rest.search.SearchResponse;
+import org.alfresco.test.search.functional.AbstractE2EFunctionalTest;
+import org.alfresco.utility.data.DataGroup;
+import org.alfresco.utility.model.GroupModel;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.http.HttpStatus;
+import org.testng.Assert;
+import org.testng.annotations.BeforeClass;
+import org.testng.annotations.Test;
+
+/**
+ * Test class tests PARENT field is including all the PARENT Nodes
+ * Created for SEARCH-2378
+ */
+public class SearchParentField extends AbstractE2EFunctionalTest
+{
+    @Autowired
+    protected DataGroup dataGroup;
+
+    List<GroupModel> groups;
+
+    @BeforeClass(alwaysRun = true)
+    public void dataPreparation()
+    {
+
+        groups = new ArrayList<>();
+        groups.add(dataGroup.createRandomGroup());
+        groups.add(dataGroup.createRandomGroup());
+
+        dataGroup.addListOfUsersToGroup(groups.get(0), testUser);
+        dataGroup.addListOfUsersToGroup(groups.get(1), testUser);
+
+        waitForIndexing(
+                "TYPE:'cm:authorityContainer' AND cm:authorityName:'GROUP_" + groups.get(1).getGroupIdentifier() + "'",
+                true);
+
+    }
+
+    /**
+     * Test users in groups can be found using PARENT expressions.
+     */
+    @Test(priority = 1)
+    public void testSearchParentForPerson() throws Exception
+    {
+
+        for (GroupModel group : groups)
+        {
+            
+            // Find groupId to be used in the PARENT expression
+            String queryGroup = "TYPE:'cm:authorityContainer' AND cm:authorityName:'GROUP_" + group.getGroupIdentifier()
+                    + "'";
+            SearchResponse response = queryAsUser(dataUser.getAdminUser(), queryGroup);
+            String groupId = response.getEntries().get(0).getModel().getId();
+
+            // Find the user assigned as member of this group with PARENT clause
+            String queryParentGroup = "(TYPE:'cm:person' OR TYPE:'cm:authorityContainer') AND PARENT:'workspace://SpacesStore/"
+                    + groupId + "'";
+
+            response = queryAsUser(dataUser.getAdminUser(), queryParentGroup);
+            restClient.assertStatusCodeIs(HttpStatus.OK);
+            Assert.assertEquals(response.getPagination().getCount(), 1, "Expecting 1 user (" + testUser.getUsername()
+                    + ") as member of this group (" + group.getGroupIdentifier() + ")");
+
+        }
+
+    }
+
+}