diff --git a/src/vs/editor/contrib/find/test/browser/findController.test.ts b/src/vs/editor/contrib/find/test/browser/findController.test.ts
index 1837dd13db5..86f44277667 100644
--- a/src/vs/editor/contrib/find/test/browser/findController.test.ts
+++ b/src/vs/editor/contrib/find/test/browser/findController.test.ts
@@ -63,7 +63,7 @@ function executeAction(instantiationService: IInstantiationService, editor: ICod
 	});
 }
 
-suite('FindController', async () => {
+suite('FindController', () => {
 	const queryState: { [key: string]: any } = {};
 	let clipboardState = '';
 	const serviceCollection = new ServiceCollection();
@@ -495,7 +495,7 @@ suite('FindController', async () => {
 	});
 });
 
-suite('FindController query options persistence', async () => {
+suite('FindController query options persistence', () => {
 	let queryState: { [key: string]: any } = {};
 	queryState['editor.isRegex'] = false;
 	queryState['editor.matchCase'] = false;
diff --git a/src/vs/workbench/contrib/search/test/common/extractRange.test.ts b/src/vs/workbench/contrib/search/test/common/extractRange.test.ts
index 0d2e2381f91..7941d8a8d39 100644
--- a/src/vs/workbench/contrib/search/test/common/extractRange.test.ts
+++ b/src/vs/workbench/contrib/search/test/common/extractRange.test.ts
@@ -43,7 +43,7 @@ suite('extractRangeFromFilter', () => {
 		assert.strictEqual(res?.range.startColumn, 20);
 	});
 
-	suite('unless', async function () {
+	suite('unless', function () {
 		const testSpecs = [
 			// alpha-only symbol after unless
 			{ filter: '/some/path/file.txt@alphasymbol', unless: ['@'], result: undefined },
diff --git a/src/vs/workbench/contrib/terminal/test/browser/xterm/decorationAddon.test.ts b/src/vs/workbench/contrib/terminal/test/browser/xterm/decorationAddon.test.ts
index 5eb71018668..b9306c6c0a7 100644
--- a/src/vs/workbench/contrib/terminal/test/browser/xterm/decorationAddon.test.ts
+++ b/src/vs/workbench/contrib/terminal/test/browser/xterm/decorationAddon.test.ts
@@ -71,7 +71,7 @@ suite('DecorationAddon', () => {
 		instantiationService.dispose();
 	});
 
-	suite('registerDecoration', async () => {
+	suite('registerDecoration', () => {
 		test('should throw when command has no marker', async () => {
 			throws(() => decorationAddon.registerCommandDecoration({ command: 'cd src', timestamp: Date.now(), hasOutput: () => false } as ITerminalCommand));
 		});
diff --git a/src/vs/workbench/contrib/terminal/test/browser/xterm/shellIntegrationAddon.test.ts b/src/vs/workbench/contrib/terminal/test/browser/xterm/shellIntegrationAddon.test.ts
index 6ddb4dd54a0..5cba5252508 100644
--- a/src/vs/workbench/contrib/terminal/test/browser/xterm/shellIntegrationAddon.test.ts
+++ b/src/vs/workbench/contrib/terminal/test/browser/xterm/shellIntegrationAddon.test.ts
@@ -39,7 +39,7 @@ suite('ShellIntegrationAddon', () => {
 		capabilities = shellIntegrationAddon.capabilities;
 	});
 
-	suite('cwd detection', async () => {
+	suite('cwd detection', () => {
 		test('should activate capability on the cwd sequence (OSC 633 ; P ; Cwd=<cwd> ST)', async () => {
 			strictEqual(capabilities.has(TerminalCapability.CwdDetection), false);
 			await writeP(xterm, 'foo');
@@ -70,7 +70,7 @@ suite('ShellIntegrationAddon', () => {
 			}
 		});
 
-		suite('detect `SetCwd` sequence: `OSC 7; scheme://cwd ST`', async () => {
+		suite('detect `SetCwd` sequence: `OSC 7; scheme://cwd ST`', () => {
 			test('should accept well-formatted URLs', async () => {
 				type TestCase = [title: string, input: string, expected: string];
 				const cases: TestCase[] = [
@@ -133,7 +133,7 @@ suite('ShellIntegrationAddon', () => {
 		});
 	});
 
-	suite('command tracking', async () => {
+	suite('command tracking', () => {
 		test('should activate capability on the prompt start sequence (OSC 633 ; A ST)', async () => {
 			strictEqual(capabilities.has(TerminalCapability.CommandDetection), false);
 			await writeP(xterm, 'foo');
@@ -212,7 +212,7 @@ suite('ShellIntegrationAddon', () => {
 			mock.verify();
 		});
 	});
-	suite('BufferMarkCapability', async () => {
+	suite('BufferMarkCapability', () => {
 		test('SetMark', async () => {
 			strictEqual(capabilities.has(TerminalCapability.BufferMarkDetection), false);
 			await writeP(xterm, 'foo');
diff --git a/src/vs/workbench/contrib/terminal/test/common/history.test.ts b/src/vs/workbench/contrib/terminal/test/common/history.test.ts
index bfc90c11697..428ec07e20f 100644
--- a/src/vs/workbench/contrib/terminal/test/common/history.test.ts
+++ b/src/vs/workbench/contrib/terminal/test/common/history.test.ts
@@ -160,7 +160,7 @@ suite('Terminal history', () => {
 		});
 
 		if (!isWindows) {
-			suite('local', async () => {
+			suite('local', () => {
 				let originalEnvValues: { HOME: string | undefined };
 				setup(() => {
 					originalEnvValues = { HOME: env['HOME'] };
@@ -344,7 +344,7 @@ suite('Terminal history', () => {
 			instantiationService.dispose();
 		});
 
-		suite('local', async () => {
+		suite('local', () => {
 			let originalEnvValues: { HOME: string | undefined; APPDATA: string | undefined };
 			setup(() => {
 				originalEnvValues = { HOME: env['HOME'], APPDATA: env['APPDATA'] };
diff --git a/src/vs/workbench/contrib/terminal/test/node/terminalProfiles.test.ts b/src/vs/workbench/contrib/terminal/test/node/terminalProfiles.test.ts
index f9b08c3b74f..5e6f6e31c3f 100644
--- a/src/vs/workbench/contrib/terminal/test/node/terminalProfiles.test.ts
+++ b/src/vs/workbench/contrib/terminal/test/node/terminalProfiles.test.ts
@@ -92,7 +92,7 @@ suite('Workbench - TerminalProfiles', () => {
 				const expected = [{ profileName: 'Git Bash', path: 'C:\\Program Files\\Git\\bin\\bash.exe', args: [], isAutoDetected: undefined, overrideName: undefined, isDefault: true }];
 				profilesEqual(profiles, expected);
 			});
-			suite('pwsh source detection/fallback', async () => {
+			suite('pwsh source detection/fallback', () => {
 				const pwshSourceConfig = ({
 					profiles: {
 						windows: {
diff --git a/src/vs/workbench/contrib/terminalContrib/quickFix/test/browser/quickFixAddon.test.ts b/src/vs/workbench/contrib/terminalContrib/quickFix/test/browser/quickFixAddon.test.ts
index cabbf4d1c21..107304e632c 100644
--- a/src/vs/workbench/contrib/terminalContrib/quickFix/test/browser/quickFixAddon.test.ts
+++ b/src/vs/workbench/contrib/terminalContrib/quickFix/test/browser/quickFixAddon.test.ts
@@ -73,7 +73,7 @@ suite('QuickFixAddon', () => {
 		instantiationService.dispose();
 	});
 	suite('registerCommandFinishedListener & getMatchActions', () => {
-		suite('gitSimilarCommand', async () => {
+		suite('gitSimilarCommand', () => {
 			const expectedMap = new Map();
 			const command = `git sttatus`;
 			let output = `git: 'sttatus' is not a git command. See 'git --help'.
@@ -149,7 +149,7 @@ suite('QuickFixAddon', () => {
 				});
 			});
 		});
-		suite('gitTwoDashes', async () => {
+		suite('gitTwoDashes', () => {
 			const expectedMap = new Map();
 			const command = `git add . -all`;
 			const output = 'error: did you mean `--all` (with two dashes)?';