diff --git a/src/Explorer/Tabs/DocumentsTabV2/DocumentsTabV2Mongo.test.tsx b/src/Explorer/Tabs/DocumentsTabV2/DocumentsTabV2Mongo.test.tsx
new file mode 100644
index 000000000..107407a8f
--- /dev/null
+++ b/src/Explorer/Tabs/DocumentsTabV2/DocumentsTabV2Mongo.test.tsx
@@ -0,0 +1,194 @@
+import { deleteDocument } from "Common/MongoProxyClient";
+import { Platform, updateConfigContext } from "ConfigContext";
+import { EditorReactProps } from "Explorer/Controls/Editor/EditorReact";
+import { useCommandBar } from "Explorer/Menus/CommandBar/CommandBarComponentAdapter";
+import {
+  DELETE_BUTTON_ID,
+  DISCARD_BUTTON_ID,
+  DocumentsTabComponent,
+  IDocumentsTabComponentProps,
+  NEW_DOCUMENT_BUTTON_ID,
+  SAVE_BUTTON_ID,
+  UPDATE_BUTTON_ID,
+  buildQuery,
+} from "Explorer/Tabs/DocumentsTabV2/DocumentsTabV2";
+import { ReactWrapper, ShallowWrapper, mount } from "enzyme";
+import * as ko from "knockout";
+import React from "react";
+import { act } from "react-dom/test-utils";
+import * as ViewModels from "../../../Contracts/ViewModels";
+import Explorer from "../../Explorer";
+
+jest.requireActual("Explorer/Controls/Editor/EditorReact");
+
+const PROPERTY_VALUE = "__SOME_PROPERTY_VALUE__";
+
+jest.mock("Common/MongoProxyClient", () => ({
+  queryDocuments: jest.fn(() =>
+    Promise.resolve({
+      continuationToken: "",
+      documents: [
+        {
+          _rid: "_rid",
+          _self: "_self",
+          _etag: "etag",
+          _ts: 1234,
+          id: "id",
+        },
+      ],
+      headers: {},
+    }),
+  ),
+  readDocument: jest.fn(() =>
+    Promise.resolve({
+      _rid: "_rid1",
+      _self: "_self1",
+      _etag: "etag1",
+      property: PROPERTY_VALUE,
+      _ts: 5678,
+      id: "id1",
+    }),
+  ),
+  deleteDocument: jest.fn(() => Promise.resolve()),
+}));
+
+jest.mock("Explorer/Controls/Editor/EditorReact", () => ({
+  EditorReact: (props: EditorReactProps) => <>{props.content}</>,
+}));
+
+jest.mock("Explorer/Controls/Dialog", () => ({
+  useDialog: {
+    getState: jest.fn(() => ({
+      showOkCancelModalDialog: (title: string, subText: string, okLabel: string, onOk: () => void) => onOk(),
+    })),
+  },
+}));
+
+async function waitForComponentToPaint<P = unknown>(wrapper: ReactWrapper<P> | ShallowWrapper<P>, amount = 0) {
+  let newWrapper;
+  await act(async () => {
+    await new Promise((resolve) => setTimeout(resolve, amount));
+    newWrapper = wrapper.update();
+  });
+  return newWrapper;
+}
+
+describe("Documents tab (Mongo API)", () => {
+  describe("buildQuery", () => {
+    it("should generate the right select query for SQL API", () => {
+      expect(buildQuery(true, "")).toContain("{}");
+    });
+  });
+
+  describe("Command bar buttons", () => {
+    const createMockProps = (): IDocumentsTabComponentProps => ({
+      isPreferredApiMongoDB: true,
+      documentIds: [],
+      collection: {
+        id: ko.observable<string>("foo"),
+        container: new Explorer(),
+        partitionKey: {
+          kind: "Hash",
+          paths: ["/pkey"],
+          version: 2,
+        },
+        partitionKeyProperties: ["pkey"],
+        partitionKeyPropertyHeaders: ["/pkey"],
+        databaseId: "databaseId",
+        self: "self",
+        rawDataModel: undefined,
+        selectedSubnodeKind: undefined,
+        children: undefined,
+        isCollectionExpanded: undefined,
+        onDocumentDBDocumentsClick: function (): void {
+          throw new Error("Function not implemented.");
+        },
+        onNewQueryClick: function (source: any, event?: MouseEvent, queryText?: string): void {
+          throw new Error("Function not implemented.");
+        },
+        expandCollection: function (): void {
+          throw new Error("Function not implemented.");
+        },
+        collapseCollection: function (): void {
+          throw new Error("Function not implemented.");
+        },
+        getDatabase: function (): ViewModels.Database {
+          throw new Error("Function not implemented.");
+        },
+        nodeKind: "nodeKind",
+        rid: "rid",
+      },
+      partitionKey: undefined,
+      onLoadStartKey: 0,
+      tabTitle: "",
+      onExecutionErrorChange: (isExecutionError: boolean): void => {
+        isExecutionError;
+      },
+      onIsExecutingChange: (isExecuting: boolean): void => {
+        isExecuting;
+      },
+      isTabActive: true,
+    });
+
+    let wrapper: ReactWrapper;
+
+    beforeEach(async () => {
+      updateConfigContext({ platform: Platform.Hosted });
+
+      const props: IDocumentsTabComponentProps = createMockProps();
+
+      wrapper = mount(<DocumentsTabComponent {...props} />);
+      wrapper = await waitForComponentToPaint(wrapper);
+    });
+
+    afterEach(() => {
+      wrapper.unmount();
+    });
+
+    it("renders by default the first document", async () => {
+      // expect(wrapper.findWhere((node) => node.text().includes(PROPERTY_VALUE)).exists()).toBeTruthy();
+    });
+
+    it("default buttons", async () => {
+      expect(useCommandBar.getState().contextButtons.find((button) => button.id === UPDATE_BUTTON_ID)).toBeDefined();
+      expect(useCommandBar.getState().contextButtons.find((button) => button.id === DISCARD_BUTTON_ID)).toBeDefined();
+      expect(useCommandBar.getState().contextButtons.find((button) => button.id === DELETE_BUTTON_ID)).toBeDefined();
+    });
+
+    it("clicking on New Document should show editor with new document", () => {
+      act(() => {
+        useCommandBar
+          .getState()
+          .contextButtons.find((button) => button.id === NEW_DOCUMENT_BUTTON_ID)
+          .onCommandClick(undefined);
+      });
+      expect(wrapper.findWhere((node) => node.text().includes("replace_with_new_document_id")).exists()).toBeTruthy();
+    });
+
+    it("clicking on New Document should show Save and Discard buttons", () => {
+      act(() => {
+        useCommandBar
+          .getState()
+          .contextButtons.find((button) => button.id === NEW_DOCUMENT_BUTTON_ID)
+          .onCommandClick(undefined);
+      });
+
+      expect(useCommandBar.getState().contextButtons.find((button) => button.id === SAVE_BUTTON_ID)).toBeDefined();
+      expect(useCommandBar.getState().contextButtons.find((button) => button.id === DISCARD_BUTTON_ID)).toBeDefined();
+    });
+
+    it("clicking Delete Document asks for confirmation", () => {
+      const mockDeleteDocument = deleteDocument as jest.Mock;
+      mockDeleteDocument.mockClear();
+
+      act(() => {
+        useCommandBar
+          .getState()
+          .contextButtons.find((button) => button.id === DELETE_BUTTON_ID)
+          .onCommandClick(undefined);
+      });
+
+      expect(mockDeleteDocument).toHaveBeenCalled();
+    });
+  });
+});