fix: block creator self-enroll unit test

Author: hoangphuc841

apps/api/src/courses/courses.service.spec.ts

@@ -503,14 +503,17 @@ describe('CoursesService', () => {
 
     it('should throw ConflictException when instructor attempts to enroll in own course', async () => {
       const course = mockCourse('course-1', 'Test Course', ['react']);
-      course.instructor = { id: 'instructor-1', fullName: 'Test Instructor' } as any;
+      course.instructor = {
+        id: 'instructor-1',
+        fullName: 'Test Instructor',
+      } as any;
       singleQueryBuilder.getOne.mockResolvedValue(course);
       const courseRepo = courseRepository;
       courseRepo.createQueryBuilder.mockReturnValue(singleQueryBuilder);
 
-      await expect(
-        service.enroll('instructor-1', 'course-1'),
-      ).rejects.toThrow(ConflictException);
+      await expect(service.enroll('instructor-1', 'course-1')).rejects.toThrow(
+        ConflictException,
+      );
     });
   });
 

apps/api/src/courses/courses.service.ts

@@ -73,7 +73,7 @@ export class CoursesService {
     private lessonRepository: Repository<Lesson>,
     @InjectRepository(CourseSection)
     private sectionRepository: Repository<CourseSection>,
-  ) { }
+  ) {}
 
   async findAllPublished(
     options: CourseFilterOptions,