Fix top level variables to resolve unknown issue in test explorer (#16917)

Author: DonJayamanne

src/test/datascience/notebook/executionService.vscode.test.ts

@@ -67,9 +67,6 @@ import { splitLines } from '../../../platform/common/helpers';
 import { isCI } from '../../../platform/vscode-path/platform';
 use(chaiAsPromised);
 
-// eslint-disable-next-line @typescript-eslint/no-var-requires, @typescript-eslint/no-require-imports
-const expectedPromptMessageSuffix = `requires ${ProductNames.get(Product.ipykernel)!} to be installed.`;
-
 /* eslint-disable @typescript-eslint/no-explicit-any, no-invalid-this */
 suite('Kernel Execution @kernelCore', function () {
     let api: IExtensionTestApi;
@@ -92,6 +89,8 @@ suite('Kernel Execution @kernelCore', function () {
         this.timeout(120_000);
         try {
             api = await initialize();
+            // eslint-disable-next-line @typescript-eslint/no-var-requires, @typescript-eslint/no-require-imports
+            const expectedPromptMessageSuffix = `requires ${ProductNames.get(Product.ipykernel)!} to be installed.`;
             await hijackPrompt(
                 'showErrorMessage',
                 { endsWith: expectedPromptMessageSuffix },

src/test/datascience/notebook/exportFull.vscode.test.ts

@@ -35,9 +35,6 @@ import { noop } from '../../../platform/common/utils/misc';
 import { PythonEnvironment } from '../../../platform/pythonEnvironments/info';
 import { format } from '../../../platform/common/helpers';
 
-// eslint-disable-next-line @typescript-eslint/no-var-requires, @typescript-eslint/no-require-imports
-const expectedPromptMessageSuffix = `requires ${ProductNames.get(Product.ipykernel)!} to be installed.`;
-
 /* eslint-disable @typescript-eslint/no-explicit-any, no-invalid-this */
 suite('Export @export', function () {
     let api: IExtensionTestApi;
@@ -60,6 +57,9 @@ suite('Export @export', function () {
                 INbConvertInterpreterDependencyChecker
             );
             interpreterService = api.serviceContainer.get<IInterpreterService>(IInterpreterService);
+            // eslint-disable-next-line @typescript-eslint/no-var-requires, @typescript-eslint/no-require-imports
+            const expectedPromptMessageSuffix = `requires ${ProductNames.get(Product.ipykernel)!} to be installed.`;
+
             await hijackPrompt(
                 'showErrorMessage',
                 { endsWith: expectedPromptMessageSuffix },

src/test/datascience/widgets/standardWidgets.vscode.common.test.ts

@@ -39,15 +39,15 @@ import { getTextOutputValue } from '../../../kernels/execution/helpers';
 import { isWeb } from '../../../platform/common/utils/misc';
 import { IS_REMOTE_NATIVE_TEST } from '../../constants';
 
-const templateRootPath: Uri =
-    workspace.workspaceFolders && workspace.workspaceFolders.length > 0
-        ? urlPath.joinPath(workspace.workspaceFolders[0].uri, 'widgets', 'notebooks')
-        : Uri.file('');
 export async function initializeNotebookForWidgetTest(
     disposables: IDisposable[],
     options: { templateFile: string } | { notebookFile: Uri },
     editor: NotebookEditor = window.activeNotebookEditor!
 ) {
+    const templateRootPath: Uri =
+        workspace.workspaceFolders && workspace.workspaceFolders.length > 0
+            ? urlPath.joinPath(workspace.workspaceFolders[0].uri, 'widgets', 'notebooks')
+            : Uri.file('');
     const nbUri =
         'templateFile' in options
             ? await createTemporaryNotebookFromFile(