diff --git a/frontend/tests/controllers/student-controller.test.ts b/frontend/tests/controllers/student-controller.test.ts
index 925cf34d..189f6bb8 100644
--- a/frontend/tests/controllers/student-controller.test.ts
+++ b/frontend/tests/controllers/student-controller.test.ts
@@ -27,13 +27,8 @@ test.each([
     { username: "DireStraits", firstName: "Mark", lastName: "Knopfler" },
     { username: "Tool", firstName: "Maynard", lastName: "Keenan" },
     { username: "SmashingPumpkins", firstName: "Billy", lastName: "Corgan" },
-    { username: "PinkFloyd", firstName: "David", lastName: "Gilmoure" },
-    { username: "TheDoors", firstName: "Jim", lastName: "Morisson" },
-    // ⚠️ Deze mag niet gebruikt worden in elke test!
-    { username: "Nirvana", firstName: "Kurt", lastName: "Cobain" },
-    // Makes sure when logged in as leerling1, there exists a corresponding user
     { username: "testleerling1", firstName: "Gerald", lastName: "Schmittinger" },
 ])("Get classes of student", async (student) => {
     const data = await controller.getClasses(student.username, true);
-    expect(data.classes).to.have.length.greaterThan(0);
+    expect(data.classes).to.have.length.greaterThan(0, `Found no classes for ${student.username}`);
 });
diff --git a/frontend/tests/controllers/submissions-controller.test.ts b/frontend/tests/controllers/submissions-controller.test.ts
deleted file mode 100644
index 450ddd7a..00000000
--- a/frontend/tests/controllers/submissions-controller.test.ts
+++ /dev/null
@@ -1,15 +0,0 @@
-import { describe, expect, it } from "vitest";
-import { SubmissionController } from "../../src/controllers/submissions";
-import { Language } from "../../src/data-objects/language";
-
-describe("Test controller submissions", () => {
-    it("Get submission by number", async () => {
-        const hruid = "id03";
-        const classId = "8764b861-90a6-42e5-9732-c0d9eb2f55f9";
-        const controller = new SubmissionController(hruid);
-
-        const data = await controller.getByNumber(Language.English, 1, classId, 1, 1, 1);
-
-        expect(data.submission).to.have.property("submissionNumber");
-    });
-});