public async void Get_ShouldReturnNullBecauseRecordNotFound()
{
var mock = new ServiceMockFacade <ITeacherTeacherSkillService, ITeacherTeacherSkillRepository>();
mock.RepositoryMock.Setup(x => x.Get(It.IsAny <int>())).Returns(Task.FromResult <TeacherTeacherSkill>(null));
var service = new TeacherTeacherSkillService(mock.LoggerMock.Object,
mock.MediatorMock.Object,
mock.RepositoryMock.Object,
mock.ModelValidatorMockFactory.TeacherTeacherSkillModelValidatorMock.Object,
mock.DALMapperMockFactory.DALTeacherTeacherSkillMapperMock);
ApiTeacherTeacherSkillServerResponseModel response = await service.Get(default(int));
response.Should().BeNull();
mock.RepositoryMock.Verify(x => x.Get(It.IsAny <int>()));
}
