refactor: remove jest and lint vitest (#62330)

api/src/exam-environment/utils/exam-environment.test.ts

@@ -97,7 +97,7 @@ describe('Exam Environment mocked Math.random', () => {
 
   describe('generateExam()', () => {
     it('should generate a randomized exam without throwing', () => {
-      const _randomizedExam = generateExam(exam);
+      expect(() => generateExam(exam)).not.toThrow();
     });
 
     it('should generate an exam matching with the correct number of question sets', () => {
@@ -199,7 +199,9 @@ describe('Exam Environment mocked Math.random', () => {
 
   describe('validateAttempt()', () => {
     it('should validate a correct attempt', () => {
-      validateAttempt(generatedExam, examAttempt.questionSets);
+      expect(() =>
+        validateAttempt(generatedExam, examAttempt.questionSets)
+      ).not.toThrow();
     });
 
     it('should invalidate an incorrect attempt', () => {
@@ -422,6 +424,7 @@ describe('Exam Environment Schema', () => {
       await fastifyTestInstance.prisma.examEnvironmentExam.deleteMany({});
     });
 
+    // eslint-disable-next-line vitest/expect-expect
     it("If this test fails and you've deliberately altered the schema, then increment the `version` field by 1", async () => {
       const configQuestionSets = [
         {
@@ -490,6 +493,7 @@ describe('Exam Environment Schema', () => {
         {}
       );
     });
+    // eslint-disable-next-line vitest/expect-expect
     it("If this test fails and you've deliberately altered the schema, then increment the `version` field by 1", async () => {
       await fastifyTestInstance.prisma.examEnvironmentGeneratedExam.create({
         data: {
@@ -508,6 +512,7 @@ describe('Exam Environment Schema', () => {
         {}
       );
     });
+    // eslint-disable-next-line vitest/expect-expect
     it("If this test fails and you've deliberately altered the schema, then increment the `version` field by 1", async () => {
       await fastifyTestInstance.prisma.examEnvironmentExamAttempt.create({
         data: {

api/src/plugins/error-handling.test.ts

@@ -138,7 +138,7 @@ describe('errorHandling', () => {
     expect(res.statusCode).toEqual(400);
   });
 
-  test('should return the error message if the status is not 500 ', async () => {
+  test('should return the error message if the status is not 500', async () => {
     const res = await fastify.inject({
       method: 'GET',
       url: '/test-bad-request'

api/src/routes/protected/settings.test.ts

@@ -670,18 +670,16 @@ Happy coding!
         const response = await superPut('/update-my-username').send({
           username: 'TwaHa1'
         });
-
-        expect(response.body).toStrictEqual({
-          message: 'flash.username-updated',
-          type: 'success',
-          variables: { username: 'TwaHa1' }
-        });
-
         const user = await fastifyTestInstance.prisma.user.findFirst({
           where: { email: 'foo@bar.com' }
         });
 
         expect(user?.username).toEqual('twaha1');
+        expect(response.body).toStrictEqual({
+          message: 'flash.username-updated',
+          type: 'success',
+          variables: { username: 'TwaHa1' }
+        });
         expect(response.statusCode).toEqual(200);
       });
 
@@ -725,20 +723,6 @@ Happy coding!
         expect(existingUser.statusCode).toEqual(400);
       });
 
-      test('PUT returns 200 status code with "success" message', async () => {
-        await superPut('/update-my-username').send({ username: 'twaha3' });
-
-        const response = await superPut('/update-my-username').send({
-          username: 'TWaha3'
-        });
-
-        expect(response.body).toStrictEqual({
-          message: 'flash.username-updated',
-          type: 'success',
-          variables: { username: 'TWaha3' }
-        });
-        expect(response.statusCode).toEqual(200);
-      });
       test('PUT /update-my-username returns 400 status code when username is too long', async () => {
         const username = 'a'.repeat(1001);
         const response = await superPut('/update-my-username').send({
@@ -899,7 +883,7 @@ Happy coding!
         expect(response.statusCode).toEqual(200);
       });
 
-      test('PUT with empty strings clears the values in about settings ', async () => {
+      test('PUT with empty strings clears the values in about settings', async () => {
         const initialResponse = await superPut('/update-my-about').send({
           about: 'Teacher at freeCodeCamp',
           name: 'Quincy Larson',

api/vitest.utils.ts

@@ -205,8 +205,6 @@ export function setupServer(): void {
 If you are seeing this error, the root cause is likely an error thrown in the beforeAll hook.`);
     await fastifyTestInstance.prisma.$runCommandRaw({ dropDatabase: 1 });
 
-    // Due to a prisma bug, this is not enough, we need to --force-exit jest:
-    // https://github.com/prisma/prisma/issues/18146
     await fastifyTestInstance.close();
   });
 }