public async Task AddToCourseShouldAddStudentToCourse()
{
// Arrange
var db = TestInit.InitializeInmemoryDatabase();
var teacherCoursesService = new TeacherCoursesService(db);
var teacherStudentsService = new TeacherStudentsService(db);
var userManager = testHelpers.GetUserManagerMock();
var roleManager = testHelpers.GetRoleManagerMock();
var usersController = new StudentsController(teacherStudentsService, teacherCoursesService, userManager, roleManager);
usersController.TempData = new TempDataDictionary(Mock.Of <HttpContext>(), Mock.Of <ITempDataProvider>());
string studentId = "1";
int courseId = 1;
db.Courses.Add(new Course {
Id = courseId, Name = "Course"
});
db.Students.Add(new Student {
UserId = studentId
});
await db.SaveChangesAsync();
// Act
var result = await usersController.AddToCourse(studentId, courseId.ToString());
// Assert
Assert.Contains(db.StudentCourses, sc => sc.StudentId == studentId && sc.CourseId == courseId);
}