refactor unit tests

src/components/Dialogs/AddStudentsToCourseDialog.vue

@@ -64,10 +64,6 @@ export default {
         this.course.id
       );
       this.course.registrations = result.registrations;
-      console.log(
-        "updated add students to course dialog registrations is now " +
-          this.course.registrations.length
-      );
     },
     availableSeatsInCourse,
     canAddStudentsToCourse,

tests/unit/components/Dialogs/AddStudentsToCourseDialog.spec.js

@@ -108,4 +108,16 @@ describe("SelectAddStudentsToCourseDialog", () => {
     await wrapper.vm.$nextTick();
     expect(wrapper.vm.canSubmit).toEqual(true);
   });
+  it("should call getCourseRegistrationsById when fetchDebouced is called", async () => {
+    CourseService.getCourseRegistrationsById = jest
+      .fn()
+      .mockResolvedValue({ registrations: [] });
+    CourseService.getCourse = jest.fn().mockResolvedValue({
+      name: "",
+      startDate: "2020-01-01",
+    });
+    await wrapper.vm.fetchDebounced();
+    expect(CourseService.getCourseRegistrationsById).toHaveBeenCalled();
+    expect(CourseService.getCourse).toHaveBeenCalled();
+  });
 });