diff --git a/src/vs/workbench/contrib/notebook/test/browser/notebookEditorModel.test.ts b/src/vs/workbench/contrib/notebook/test/browser/notebookEditorModel.test.ts
index dd3ac5cd80e0d..49f3e79ae273a 100644
--- a/src/vs/workbench/contrib/notebook/test/browser/notebookEditorModel.test.ts
+++ b/src/vs/workbench/contrib/notebook/test/browser/notebookEditorModel.test.ts
@@ -44,9 +44,9 @@ suite('NotebookFileWorkingCopyModel', function () {
 		const notebook = instantiationService.createInstance(NotebookTextModel,
 			'notebook',
 			URI.file('test'),
-			[{ cellKind: CellKind.Code, language: 'foo', source: 'foo', outputs: [{ outputId: 'id', outputs: [{ mime: Mimes.text, value: 'Hello Out' }] }] }],
+			[{ cellKind: CellKind.Code, language: 'foo', mime: 'foo', source: 'foo', outputs: [{ outputId: 'id', outputs: [{ mime: Mimes.text, data: VSBuffer.fromString('Hello Out') }] }] }],
 			{},
-			{ transientCellMetadata: {}, transientDocumentMetadata: {}, transientOutputs: false }
+			{ transientCellMetadata: {}, transientDocumentMetadata: {}, cellContentMetadata: {}, transientOutputs: false }
 		);
 
 		{ // transient output
@@ -92,9 +92,9 @@ suite('NotebookFileWorkingCopyModel', function () {
 		const notebook = instantiationService.createInstance(NotebookTextModel,
 			'notebook',
 			URI.file('test'),
-			[{ cellKind: CellKind.Code, language: 'foo', source: 'foo', outputs: [] }],
+			[{ cellKind: CellKind.Code, language: 'foo', mime: 'foo', source: 'foo', outputs: [] }],
 			{ foo: 123, bar: 456 },
-			{ transientCellMetadata: {}, transientDocumentMetadata: {}, transientOutputs: false }
+			{ transientCellMetadata: {}, transientDocumentMetadata: {}, cellContentMetadata: {}, transientOutputs: false }
 		);
 
 		{ // transient
@@ -140,9 +140,9 @@ suite('NotebookFileWorkingCopyModel', function () {
 		const notebook = instantiationService.createInstance(NotebookTextModel,
 			'notebook',
 			URI.file('test'),
-			[{ cellKind: CellKind.Code, language: 'foo', source: 'foo', outputs: [], metadata: { foo: 123, bar: 456 } }],
+			[{ cellKind: CellKind.Code, language: 'foo', mime: 'foo', source: 'foo', outputs: [], metadata: { foo: 123, bar: 456 } }],
 			{},
-			{ transientCellMetadata: {}, transientDocumentMetadata: {}, transientOutputs: false }
+			{ transientCellMetadata: {}, transientDocumentMetadata: {}, cellContentMetadata: {}, transientOutputs: false, }
 		);
 
 		{ // transient
diff --git a/src/vs/workbench/contrib/notebook/test/browser/notebookExecutionService.test.ts b/src/vs/workbench/contrib/notebook/test/browser/notebookExecutionService.test.ts
index 09ebff6401bb8..230b0813eada9 100644
--- a/src/vs/workbench/contrib/notebook/test/browser/notebookExecutionService.test.ts
+++ b/src/vs/workbench/contrib/notebook/test/browser/notebookExecutionService.test.ts
@@ -14,6 +14,7 @@ import { PLAINTEXT_LANGUAGE_ID } from 'vs/editor/common/languages/modesRegistry'
 import { IMenu, IMenuService } from 'vs/platform/actions/common/actions';
 import { ExtensionIdentifier } from 'vs/platform/extensions/common/extensions';
 import { TestInstantiationService } from 'vs/platform/instantiation/test/common/instantiationServiceMock';
+import { MockContextKeyService } from 'vs/platform/keybinding/test/common/mockKeybindingService';
 import { insertCellAtIndex } from 'vs/workbench/contrib/notebook/browser/controller/cellOperations';
 import { NotebookExecutionService } from 'vs/workbench/contrib/notebook/browser/services/notebookExecutionServiceImpl';
 import { NotebookKernelService } from 'vs/workbench/contrib/notebook/browser/services/notebookKernelServiceImpl';
@@ -108,7 +109,7 @@ suite('NotebookExecutionService', () => {
 				kernel.executeNotebookCellsRequest = executeSpy;
 
 				const cell = insertCellAtIndex(viewModel, 0, 'var c = 3', 'javascript', CellKind.Code, {}, [], true, true);
-				await executionService.executeNotebookCells(viewModel.notebookDocument, [cell]);
+				await executionService.executeNotebookCells(viewModel.notebookDocument, [cell], new MockContextKeyService());
 				assert.strictEqual(executeSpy.calledOnce, true);
 			});
 	});
@@ -139,7 +140,7 @@ suite('NotebookExecutionService', () => {
 			kernelService.onDidChangeSelectedNotebooks(e => event = e);
 
 			const cell = insertCellAtIndex(viewModel, 0, 'var c = 3', 'javascript', CellKind.Code, {}, [], true, true);
-			await executionService.executeNotebookCells(viewModel.notebookDocument, [cell]);
+			await executionService.executeNotebookCells(viewModel.notebookDocument, [cell], new MockContextKeyService());
 
 			assert.strictEqual(didExecute, true);
 			assert.ok(event !== undefined);
@@ -169,7 +170,7 @@ suite('NotebookExecutionService', () => {
 			const exeStateService = instantiationService.get(INotebookExecutionStateService);
 
 			const cell = insertCellAtIndex(viewModel, 0, 'var c = 3', 'javascript', CellKind.Code, {}, [], true, true);
-			await executionService.executeNotebookCells(viewModel.notebookDocument, [cell]);
+			await executionService.executeNotebookCells(viewModel.notebookDocument, [cell], new MockContextKeyService());
 
 			assert.strictEqual(didExecute, true);
 			assert.strictEqual(exeStateService.getCellExecution(cell.uri), undefined);
diff --git a/src/vs/workbench/contrib/notebook/test/browser/notebookKernelService.test.ts b/src/vs/workbench/contrib/notebook/test/browser/notebookKernelService.test.ts
index f0aac326e9437..37b67d8f526bd 100644
--- a/src/vs/workbench/contrib/notebook/test/browser/notebookKernelService.test.ts
+++ b/src/vs/workbench/contrib/notebook/test/browser/notebookKernelService.test.ts
@@ -17,6 +17,7 @@ import { DisposableStore } from 'vs/base/common/lifecycle';
 import { NotebookTextModel } from 'vs/workbench/contrib/notebook/common/model/notebookTextModel';
 import { PLAINTEXT_LANGUAGE_ID } from 'vs/editor/common/languages/modesRegistry';
 import { IMenu, IMenuService } from 'vs/platform/actions/common/actions';
+import { TransientOptions } from 'vs/workbench/contrib/notebook/common/notebookCommon';
 
 suite('NotebookKernelService', () => {
 
@@ -150,10 +151,17 @@ suite('NotebookKernelService', () => {
 		kernelService.selectKernelForNotebook(jupyterKernel, jupyter);
 		kernelService.selectKernelForNotebook(dotnetKernel, dotnet);
 
+		const transientOptions: TransientOptions = {
+			transientOutputs: false,
+			transientCellMetadata: {},
+			transientDocumentMetadata: {},
+			cellContentMetadata: {},
+		};
+
 		{
 			// open as jupyter -> bind event
 			const p1 = Event.toPromise(kernelService.onDidChangeSelectedNotebooks);
-			const d1 = instantiationService.createInstance(NotebookTextModel, jupyter.viewType, jupyter.uri, [], {}, {});
+			const d1 = instantiationService.createInstance(NotebookTextModel, jupyter.viewType, jupyter.uri, [], {}, transientOptions);
 			onDidAddNotebookDocument.fire(d1);
 			const event = await p1;
 			assert.strictEqual(event.newKernel, jupyterKernel.id);
@@ -161,7 +169,7 @@ suite('NotebookKernelService', () => {
 		{
 			// RE-open as dotnet -> bind event
 			const p2 = Event.toPromise(kernelService.onDidChangeSelectedNotebooks);
-			const d2 = instantiationService.createInstance(NotebookTextModel, dotnet.viewType, dotnet.uri, [], {}, {});
+			const d2 = instantiationService.createInstance(NotebookTextModel, dotnet.viewType, dotnet.uri, [], {}, transientOptions);
 			onDidAddNotebookDocument.fire(d2);
 			const event2 = await p2;
 			assert.strictEqual(event2.newKernel, dotnetKernel.id);