public async Task GetAllAsync()
{
// Arrange
var mockStudents = new Mock <IStudentService>();
mockStudents.Setup(repo => repo.GetByIdAsync(Guid.Parse(StudentId)))
.Returns(Task.FromResult(new Student
{
Name = "Test Student"
}));
var mockEmployees = new Mock <IEmployeeService>();
mockEmployees.Setup(repo => repo.GetByIdAsync(Guid.Parse(TeacherId)))
.Returns(Task.FromResult(new Employee
{
Name = "Test Employee"
}));
var mockRepo = new Mock <IGroupRepository>();
mockRepo.Setup(repo => repo.GetAll()).Returns(GetGroups());
var mockUnitOfWork = new Mock <IUnitOfWork>();
mockUnitOfWork.Setup(uow => uow.Groups).Returns(mockRepo.Object);
var provider = new GroupProvider(mockUnitOfWork.Object, mockStudents.Object, mockEmployees.Object, CreateMapper());
// Act
var result = await provider.GetAllAsync(1, 1);
// Assert
Assert.NotNull(result);
var firstGroup = result.Values.FirstOrDefault();
Assert.Equal("Test Group", firstGroup.Name);
Assert.NotNull(firstGroup.Teacher);
Assert.IsType <Employee>(firstGroup.Teacher);
Assert.Equal("Test Employee", firstGroup.Teacher.Name);
Assert.NotEmpty(firstGroup.Students);
Assert.IsType <Student>(firstGroup.Students.First());
Assert.Equal("Test Student", firstGroup.Students.First().Name);
}