fix tests

src/vs/workbench/test/electron-browser/api/extHostApiCommands.test.ts

@@ -68,9 +68,8 @@ suite('ExtHostLanguageFeatureCommands', function () {
 			rpcProtocol = new TestRPCProtocol();
 			instantiationService.stub(IHeapService, {
 				_serviceBrand: undefined,
-				trackRecursive(args: any) {
+				trackObject(_obj: any) {
 					// nothing
-					return args;
 				}
 			});
 			instantiationService.stub(ICommandService, {

src/vs/workbench/test/electron-browser/api/extHostLanguageFeatures.test.ts

@@ -77,9 +77,8 @@ suite('ExtHostLanguageFeatures', function () {
 			instantiationService.stub(IMarkerService, MarkerService);
 			instantiationService.stub(IHeapService, {
 				_serviceBrand: undefined,
-				trackRecursive(args: any) {
+				trackObject(_obj: any) {
 					// nothing
-					return args;
 				}
 			});
 			inst = instantiationService;