test(frontend): Coverage verbeteren

frontend/tests/controllers/student-controller.test.ts

@@ -1,19 +1,30 @@
-import { StudentController } from "../../src/controllers/students";
-import { expect, it, describe, afterAll, beforeAll } from "vitest";
-import { setup, teardown } from "../setup-backend.js";
+import { StudentController } from '../../src/controllers/students';
+import { beforeEach, describe, expect, it } from 'vitest';
 
-describe("Test controller students", () => {
-    beforeAll(async () => {
-        await setup();
+describe('Test controller students', () => {
+    let controller: StudentController;
+
+    beforeEach(async () => {
+        controller = new StudentController();
     });
 
-    afterAll(async () => {
-        await teardown();
-    });
-
-    it("Get students", async () => {
-        const controller = new StudentController();
+    it('Get students', async () => {
         const data = await controller.getAll(true);
         expect(data.students).to.have.length.greaterThan(0);
     });
+
+    it('Get student by username', async () => {
+        const username = 'testleerling1';
+        const data = await controller.getByUsername(username);
+        expect(data.student.username).to.equal(username);
+    });
+
+    it('Get classes of student', async () => {
+        const students = await controller.getAll(true);
+
+        for (const student of students.students) {
+            const data = await controller.getClasses(student.username, true);
+            expect(data.classes).to.have.length.greaterThan(0);
+        }
+    });
 });