public async Task GetTeachers_ShouldReturnAnonymousObject_WhenQueryFromDbIsNullOrListLenIs0()
{
//Arrange
List <Teacher> teachers = new List <Teacher>();
var mock = teachers.AsQueryable().BuildMock();
_repoMock.Setup(x => x.GetAll()).Returns(mock.Object);
////Act
var result = await _controller.GetTeachers();
var valueFromAnnonymous = result.Value.GetType().GetProperty("text").GetValue(result.Value, null);
////Assert
Assert.NotNull(result);
Assert.Equal("No teachers found!", valueFromAnnonymous);
}
public async Task GetTeachersTest()
{
//Arrange
TeachersController teachersController = new TeachersController(_inMemoryDBContext);
//Act
ActionResult <IEnumerable <Teacher> > teacherList = await teachersController.GetTeachers();
//Assert
Assert.IsTrue(teacherList.Value.Count <Teacher>() >= 2);
}
public async Task PostTeacherTest()
{
//Arrange
TeachersController teachersController = new TeachersController(_inMemoryDBContext);
ActionResult <IEnumerable <Teacher> > _teacherList = await teachersController.GetTeachers();
int startingCount = _teacherList.Value.Count <Teacher>();
Teacher teacher = new Teacher();
teacher.TeacherName = "Señora Maestra";
//Act
ActionResult <Teacher> newTeacher = await teachersController.PostTeacher(teacher);
//Assert
CreatedAtActionResult postResult = (CreatedAtActionResult)newTeacher.Result;
Teacher createdTeacher = (Teacher)postResult.Value;
Assert.IsTrue(createdTeacher.TeacherKey > startingCount);
}