diff --git a/openmetadata-ui/src/main/resources/ui/src/components/DashboardVersion/DashboardVersion.component.tsx b/openmetadata-ui/src/main/resources/ui/src/components/DashboardVersion/DashboardVersion.component.tsx
index 1be1b0b98fe..c62183f6f20 100644
--- a/openmetadata-ui/src/main/resources/ui/src/components/DashboardVersion/DashboardVersion.component.tsx
+++ b/openmetadata-ui/src/main/resources/ui/src/components/DashboardVersion/DashboardVersion.component.tsx
@@ -131,9 +131,9 @@ const DashboardVersion: FC<DashboardVersionProp> = ({
       {
         key: 'Owner',
         value:
-          !isUndefined(ownerDiff.added) ||
-          !isUndefined(ownerDiff.deleted) ||
-          !isUndefined(ownerDiff.updated)
+          !isUndefined(ownerDiff?.added) ||
+          !isUndefined(ownerDiff?.deleted) ||
+          !isUndefined(ownerDiff?.updated)
             ? getDiffValue(
                 oldOwner?.displayName || oldOwner?.name || '',
                 newOwner?.displayName || newOwner?.name || ''
@@ -215,11 +215,14 @@ const DashboardVersion: FC<DashboardVersionProp> = ({
       <div
         className={classNames(
           'tw-px-6 tw-w-full tw-h-full tw-flex tw-flex-col tw-relative'
-        )}>
+        )}
+        data-testid="dashboard-version-container">
         {isVersionLoading ? (
           <Loader />
         ) : (
-          <div className={classNames('version-data')}>
+          <div
+            className={classNames('version-data')}
+            data-testid="version-data">
             <EntityPageInfo
               isVersionSelected
               deleted={deleted}
diff --git a/openmetadata-ui/src/main/resources/ui/src/components/DashboardVersion/DashboardVersion.test.tsx b/openmetadata-ui/src/main/resources/ui/src/components/DashboardVersion/DashboardVersion.test.tsx
new file mode 100644
index 00000000000..e9528d31581
--- /dev/null
+++ b/openmetadata-ui/src/main/resources/ui/src/components/DashboardVersion/DashboardVersion.test.tsx
@@ -0,0 +1,214 @@
+/*
+ *  Copyright 2021 Collate
+ *  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 { findByTestId, findByText, render } from '@testing-library/react';
+import React from 'react';
+import { MemoryRouter } from 'react-router-dom';
+import DashboardVersion from './DashboardVersion.component';
+import { DashboardVersionProp } from './DashboardVersion.interface';
+import {
+  dashboardVersionProp,
+  mockNoChartData,
+  mockTagChangeVersion,
+} from './dashboardVersion.mock';
+
+jest.mock('../common/rich-text-editor/RichTextEditorPreviewer', () => {
+  return jest
+    .fn()
+    .mockImplementation(() => <div>RichTextEditorPreviewer.component</div>);
+});
+
+jest.mock('../common/description/Description', () => {
+  return jest.fn().mockImplementation(() => <div>Description.component</div>);
+});
+
+jest.mock('../common/TabsPane/TabsPane', () => {
+  return jest.fn().mockImplementation(() => <div>TabsPane.component</div>);
+});
+
+jest.mock('../EntityVersionTimeLine/EntityVersionTimeLine', () => {
+  return jest
+    .fn()
+    .mockImplementation(() => <div>EntityVersionTimeLine.component</div>);
+});
+
+jest.mock('../common/entityPageInfo/EntityPageInfo', () => {
+  return jest
+    .fn()
+    .mockImplementation(() => <div>EntityPageInfo.component</div>);
+});
+
+jest.mock('../Loader/Loader', () => {
+  return jest.fn().mockImplementation(() => <div>Loader.component</div>);
+});
+
+jest.mock('../../utils/EntityVersionUtils', () => ({
+  getDescriptionDiff: jest.fn(),
+  getDiffByFieldName: jest.fn().mockImplementation(() => ({
+    updated: {
+      name: 'description',
+      oldValue: '',
+      newValue: 'test description',
+    },
+  })),
+  getDiffValue: jest.fn(),
+  getTagsDiff: jest.fn(),
+}));
+
+JSON.parse = jest.fn().mockReturnValue([]);
+
+describe('Test DashboardVersion page', () => {
+  it('Checks if the page has all the proper components rendered', async () => {
+    const { container } = render(
+      <DashboardVersion
+        {...(dashboardVersionProp as unknown as DashboardVersionProp)}
+      />,
+      {
+        wrapper: MemoryRouter,
+      }
+    );
+
+    const dashboardVersionContainer = await findByTestId(
+      container,
+      'dashboard-version-container'
+    );
+    const versionData = await findByTestId(container, 'version-data');
+    const schemaTable = await findByTestId(container, 'schema-table');
+    const entityPageInfo = await findByText(
+      container,
+      'EntityPageInfo.component'
+    );
+    const entityVersionTimeLine = await findByText(
+      container,
+      'EntityVersionTimeLine.component'
+    );
+    const tabs = await findByText(container, 'TabsPane.component');
+    const description = await findByText(container, 'Description.component');
+    const richTextEditorPreviewer = await findByText(
+      container,
+      'RichTextEditorPreviewer.component'
+    );
+
+    expect(dashboardVersionContainer).toBeInTheDocument();
+    expect(versionData).toBeInTheDocument();
+    expect(schemaTable).toBeInTheDocument();
+    expect(entityPageInfo).toBeInTheDocument();
+    expect(entityVersionTimeLine).toBeInTheDocument();
+    expect(tabs).toBeInTheDocument();
+    expect(description).toBeInTheDocument();
+    expect(richTextEditorPreviewer).toBeInTheDocument();
+  });
+
+  it('Checks if the page has all the proper components rendered, if change version is related to tags', async () => {
+    const { container } = render(
+      <DashboardVersion
+        {...(dashboardVersionProp as unknown as DashboardVersionProp)}
+        currentVersionData={
+          mockTagChangeVersion as DashboardVersionProp['currentVersionData']
+        }
+      />,
+      {
+        wrapper: MemoryRouter,
+      }
+    );
+
+    const dashboardVersionContainer = await findByTestId(
+      container,
+      'dashboard-version-container'
+    );
+    const versionData = await findByTestId(container, 'version-data');
+    const schemaTable = await findByTestId(container, 'schema-table');
+    const entityPageInfo = await findByText(
+      container,
+      'EntityPageInfo.component'
+    );
+    const entityVersionTimeLine = await findByText(
+      container,
+      'EntityVersionTimeLine.component'
+    );
+    const tabs = await findByText(container, 'TabsPane.component');
+    const description = await findByText(container, 'Description.component');
+    const richTextEditorPreviewer = await findByText(
+      container,
+      'RichTextEditorPreviewer.component'
+    );
+
+    expect(dashboardVersionContainer).toBeInTheDocument();
+    expect(versionData).toBeInTheDocument();
+    expect(schemaTable).toBeInTheDocument();
+    expect(entityPageInfo).toBeInTheDocument();
+    expect(entityVersionTimeLine).toBeInTheDocument();
+    expect(tabs).toBeInTheDocument();
+    expect(description).toBeInTheDocument();
+    expect(richTextEditorPreviewer).toBeInTheDocument();
+  });
+
+  it('Checks if the page has all the proper components rendered, if the dashboard deleted is undefined', async () => {
+    const { container } = render(
+      <DashboardVersion
+        {...(dashboardVersionProp as unknown as DashboardVersionProp)}
+        currentVersionData={
+          mockNoChartData as DashboardVersionProp['currentVersionData']
+        }
+        deleted={undefined}
+      />,
+      {
+        wrapper: MemoryRouter,
+      }
+    );
+
+    const dashboardVersionContainer = await findByTestId(
+      container,
+      'dashboard-version-container'
+    );
+    const versionData = await findByTestId(container, 'version-data');
+    const entityPageInfo = await findByText(
+      container,
+      'EntityPageInfo.component'
+    );
+    const entityVersionTimeLine = await findByText(
+      container,
+      'EntityVersionTimeLine.component'
+    );
+    const tabs = await findByText(container, 'TabsPane.component');
+    const description = await findByText(container, 'Description.component');
+
+    expect(dashboardVersionContainer).toBeInTheDocument();
+    expect(versionData).toBeInTheDocument();
+    expect(entityPageInfo).toBeInTheDocument();
+    expect(entityVersionTimeLine).toBeInTheDocument();
+    expect(tabs).toBeInTheDocument();
+    expect(description).toBeInTheDocument();
+  });
+
+  it('If version is loading it should show loading component', async () => {
+    const { container } = render(
+      <DashboardVersion
+        {...(dashboardVersionProp as unknown as DashboardVersionProp)}
+        isVersionLoading
+      />,
+      {
+        wrapper: MemoryRouter,
+      }
+    );
+
+    const dashboardVersionContainer = await findByTestId(
+      container,
+      'dashboard-version-container'
+    );
+    const loader = await findByText(container, 'Loader.component');
+
+    expect(dashboardVersionContainer).toBeInTheDocument();
+    expect(loader).toBeInTheDocument();
+  });
+});
diff --git a/openmetadata-ui/src/main/resources/ui/src/components/DashboardVersion/dashboardVersion.mock.ts b/openmetadata-ui/src/main/resources/ui/src/components/DashboardVersion/dashboardVersion.mock.ts
new file mode 100644
index 00000000000..1c6fb7fd7af
--- /dev/null
+++ b/openmetadata-ui/src/main/resources/ui/src/components/DashboardVersion/dashboardVersion.mock.ts
@@ -0,0 +1,216 @@
+/*
+ *  Copyright 2021 Collate
+ *  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.
+ */
+
+/* eslint-disable max-len */
+export const dashboardVersionProp = {
+  version: '0.3',
+  currentVersionData: {
+    id: '4ee70a0c-6ec9-4c93-a91c-4a57d65bebc8',
+    name: 'eta_predictions_performance',
+    displayName: 'ETA Predictions Performance',
+    fullyQualifiedName: 'sample_superset.eta_predictions_performance',
+    description: 'test description',
+    version: 0.3,
+    updatedAt: 1649337873334,
+    updatedBy: 'anonymous',
+    dashboardUrl:
+      'http://localhost:808/superset/dashboard/eta_predictions_performance/',
+    charts: [
+      {
+        id: '0698ab5d-a122-4b86-a6e5-d10bf3550bd7',
+        type: 'chart',
+        name: 'with_description',
+        description: 'test',
+        displayName: 'ETA Predictions Accuracy',
+        deleted: false,
+      },
+      {
+        id: '0698ab5d-a122-4b86-a6e5-d10bf3550bd7',
+        type: 'chart',
+        name: 'without_description',
+        description: '',
+        displayName: 'ETA Predictions Accuracy',
+        deleted: false,
+      },
+    ],
+    owner: {
+      id: '067319fd-fa77-4b55-b481-f438489b0931',
+      type: 'user',
+      name: 'aaron_johnson0',
+      displayName: 'Aaron Johnson',
+      deleted: false,
+    },
+    tags: [],
+    service: {
+      id: 'b1e14bf6-9078-40d7-abf5-21a5fcb056bd',
+      type: 'dashboardService',
+      name: 'sample_superset',
+      deleted: false,
+    },
+    serviceType: 'Superset',
+    changeDescription: {
+      fieldsAdded: [
+        {
+          name: 'owner',
+          newValue:
+            '{"id":"067319fd-fa77-4b55-b481-f438489b0931","type":"user","name":"aaron_johnson0","displayName":"Aaron Johnson","deleted":false}',
+        },
+      ],
+      fieldsUpdated: [],
+      fieldsDeleted: [],
+      previousVersion: 0.2,
+    },
+    deleted: false,
+  },
+  isVersionLoading: false,
+  owner: {
+    name: 'Aaron Johnson',
+    id: '067319fd-fa77-4b55-b481-f438489b0931',
+    type: 'user',
+  },
+  slashedDashboardName: [
+    {
+      name: 'sample_superset',
+      url: '/service/dashboardServices/sample_superset',
+      imgSrc: '/service-icon-superset.png',
+    },
+    {
+      name: 'ETA Predictions Performance',
+      url: '',
+      activeTitle: true,
+    },
+  ],
+  versionList: {
+    entityType: 'dashboard',
+
+    versions: [
+      '{"id":"4ee70a0c-6ec9-4c93-a91c-4a57d65bebc8","name":"eta_predictions_performance","displayName":"ETA Predictions Performance","fullyQualifiedName":"sample_superset.eta_predictions_performance","description":"test description","version":0.3,"updatedAt":1649337873334,"updatedBy":"anonymous","dashboardUrl":"http://localhost:808/superset/dashboard/eta_predictions_performance/","charts":[{"id":"0698ab5d-a122-4b86-a6e5-d10bf3550bd7","type":"chart","name":"sample_superset.210","description":"","displayName":"ETA Predictions Accuracy","deleted":false}],"owner":{"id":"067319fd-fa77-4b55-b481-f438489b0931","type":"user","name":"aaron_johnson0","displayName":"Aaron Johnson","deleted":false},"tags":[],"service":{"id":"b1e14bf6-9078-40d7-abf5-21a5fcb056bd","type":"dashboardService","name":"sample_superset","deleted":false},"serviceType":"Superset","changeDescription":{"fieldsAdded":[{"name":"owner","newValue":"{\\"id\\":\\"067319fd-fa77-4b55-b481-f438489b0931\\",\\"type\\":\\"user\\",\\"name\\":\\"aaron_johnson0\\",\\"displayName\\":\\"Aaron Johnson\\",\\"deleted\\":false}"}],"fieldsUpdated":[],"fieldsDeleted":[],"previousVersion":0.2},"deleted":false}',
+      '{"id": "4ee70a0c-6ec9-4c93-a91c-4a57d65bebc8", "name": "eta_predictions_performance", "tags": [], "charts": [{"id": "0698ab5d-a122-4b86-a6e5-d10bf3550bd7", "name": "sample_superset.210", "type": "chart", "deleted": false, "description": "", "displayName": "ETA Predictions Accuracy"}], "deleted": false, "service": {"id": "b1e14bf6-9078-40d7-abf5-21a5fcb056bd", "name": "sample_superset", "type": "dashboardService", "deleted": false}, "version": 0.2, "updatedAt": 1649337730944, "updatedBy": "anonymous", "description": "test description", "displayName": "ETA Predictions Performance", "serviceType": "Superset", "dashboardUrl": "http://localhost:808/superset/dashboard/eta_predictions_performance/", "changeDescription": {"fieldsAdded": [], "fieldsDeleted": [], "fieldsUpdated": [{"name": "description", "newValue": "test description", "oldValue": ""}], "previousVersion": 0.1}, "fullyQualifiedName": "sample_superset.eta_predictions_performance"}',
+      '{"id": "4ee70a0c-6ec9-4c93-a91c-4a57d65bebc8", "name": "eta_predictions_performance", "tags": [], "charts": [{"id": "0698ab5d-a122-4b86-a6e5-d10bf3550bd7", "name": "sample_superset.210", "type": "chart", "deleted": false, "description": "", "displayName": "ETA Predictions Accuracy"}], "deleted": false, "service": {"id": "b1e14bf6-9078-40d7-abf5-21a5fcb056bd", "name": "sample_superset", "type": "dashboardService", "deleted": false}, "version": 0.1, "updatedAt": 1649329479303, "updatedBy": "anonymous", "description": "", "displayName": "ETA Predictions Performance", "serviceType": "Superset", "dashboardUrl": "http://localhost:808/superset/dashboard/eta_predictions_performance/", "fullyQualifiedName": "sample_superset.eta_predictions_performance"}',
+    ],
+  },
+  deleted: false,
+};
+
+export const mockTagChangeVersion = {
+  id: '4ee70a0c-6ec9-4c93-a91c-4a57d65bebc8',
+  description: 'test description',
+  version: 0.4,
+  updatedAt: 1649354506617,
+  updatedBy: 'anonymous',
+  dashboardUrl:
+    'http://localhost:808/superset/dashboard/eta_predictions_performance/',
+  charts: [
+    {
+      id: '0698ab5d-a122-4b86-a6e5-d10bf3550bd7',
+      type: 'chart',
+      name: 'sample_superset.210',
+      description: 'test',
+      displayName: 'ETA Predictions Accuracy',
+      deleted: false,
+    },
+  ],
+  owner: {
+    id: '067319fd-fa77-4b55-b481-f438489b0931',
+    type: 'user',
+  },
+  tags: [
+    {
+      tagFQN: 'PersonalData.Personal',
+      description:
+        'Data that can be used to directly or indirectly identify a person.',
+      source: 'Tag',
+      labelType: 'Manual',
+      state: 'Confirmed',
+    },
+    {
+      tagFQN: 'Tier.Tier1',
+      description:
+        'Data that can be used to directly or indirectly identify a person.',
+      source: 'Tag',
+      labelType: 'Manual',
+      state: 'Confirmed',
+    },
+  ],
+  service: {
+    id: 'b1e14bf6-9078-40d7-abf5-21a5fcb056bd',
+    type: 'dashboardService',
+    name: 'sample_superset',
+    deleted: false,
+  },
+  serviceType: 'Superset',
+  changeDescription: {
+    fieldsAdded: [
+      {
+        name: 'tags',
+        newValue:
+          '[{"tagFQN":"PersonalData.Personal","source":"Tag","labelType":"Manual","state":"Confirmed"}]',
+      },
+    ],
+    fieldsUpdated: [],
+    fieldsDeleted: [],
+    previousVersion: 0.3,
+  },
+  deleted: false,
+};
+export const mockNoChartData = {
+  id: '4ee70a0c-6ec9-4c93-a91c-4a57d65bebc8',
+  description: 'test description',
+  version: 0.4,
+  updatedAt: 1649354506617,
+  updatedBy: 'anonymous',
+  dashboardUrl:
+    'http://localhost:808/superset/dashboard/eta_predictions_performance/',
+  owner: {
+    id: '067319fd-fa77-4b55-b481-f438489b0931',
+    type: 'user',
+  },
+  tags: [
+    {
+      tagFQN: 'PersonalData.Personal',
+      description:
+        'Data that can be used to directly or indirectly identify a person.',
+      source: 'Tag',
+      labelType: 'Manual',
+      state: 'Confirmed',
+    },
+    {
+      tagFQN: 'Tier.Tier1',
+      description:
+        'Data that can be used to directly or indirectly identify a person.',
+      source: 'Tag',
+      labelType: 'Manual',
+      state: 'Confirmed',
+    },
+  ],
+  service: {
+    id: 'b1e14bf6-9078-40d7-abf5-21a5fcb056bd',
+    type: 'dashboardService',
+    name: 'sample_superset',
+    deleted: false,
+  },
+  serviceType: 'Superset',
+  changeDescription: {
+    fieldsAdded: [
+      {
+        name: 'tags',
+        newValue:
+          '[{"tagFQN":"PersonalData.Personal","source":"Tag","labelType":"Manual","state":"Confirmed"}]',
+      },
+    ],
+    fieldsUpdated: [],
+    fieldsDeleted: [],
+    previousVersion: 0.3,
+  },
+  deleted: false,
+};