diff --git a/src/testRunner/unittests/tsbuildWatchMode.ts b/src/testRunner/unittests/tsbuildWatchMode.ts
index f9f2fd10d82d8..1859192307ab9 100644
--- a/src/testRunner/unittests/tsbuildWatchMode.ts
+++ b/src/testRunner/unittests/tsbuildWatchMode.ts
@@ -97,7 +97,7 @@ namespace ts.tscWatch {
         const tests = subProjectFiles(SubProject.tests);
         const ui = subProjectFiles(SubProject.ui);
         const allFiles: ReadonlyArray<File> = [libFile, ...core, ...logic, ...tests, ...ui];
-        const testProjectExpectedWatchedFiles = [core[0], core[1], core[2]!, ...logic, ...tests].map(f => f.path); // TODO: GH#18217
+        const testProjectExpectedWatchedFiles = [core[0], core[1], core[2]!, ...logic, ...tests].map(f => f.path);
         const testProjectExpectedWatchedDirectoriesRecursive = [projectPath(SubProject.core), projectPath(SubProject.logic)];
 
         function createSolutionInWatchMode(allFiles: ReadonlyArray<File>, defaultOptions?: BuildOptions, disableConsoleClears?: boolean) {
@@ -244,7 +244,7 @@ export class someClass2 { }`);
             const allFiles = [libFile, ...core, logic[1], ...tests];
             const host = createWatchedSystem(allFiles, { currentDirectory: projectsLocation });
             createSolutionBuilderWithWatch(host, [`${project}/${SubProject.tests}`]);
-            checkWatchedFiles(host, [core[0], core[1], core[2]!, logic[0], ...tests].map(f => f.path)); // TODO: GH#18217
+            checkWatchedFiles(host, [core[0], core[1], core[2]!, logic[0], ...tests].map(f => f.path));
             checkWatchedDirectories(host, emptyArray, /*recursive*/ false);
             checkWatchedDirectories(host, [projectPath(SubProject.core)], /*recursive*/ true);
             checkOutputErrorsInitial(host, [