test why testing fail

Author: SapphireLinXu

lab1/main_test.js

@@ -18,14 +18,12 @@ test("Test MyClass's addStudent", () => {
 
 test("Test MyClass's getStudentById", () => {
     // TODO
-    // throw new Error("Test not implemented");
-
+    throw new Error("Test not implemented");
 });
 
 test("Test Student's setName", () => {
     // TODO
-    // throw new Error("Test not implemented");
-
+    throw new Error("Test not implemented");
 });
 
 test("Test Student's getName", () => {