public void Get_By_Status()
{
//Arrange
string status = "Отметка";
unitWorkMoq.Setup(x => x.Checkpoint.Find(It.IsAny <Func <Checkpoint, bool> >()))
.Returns(itemsSimple.Where(x => x.Status == status));
unitWorkMoq.Setup(x => x.Checkpoint.Get(1)).Returns(itemsSimple[0]);
unitWorkMoq.Setup(x => x.Checkpoint.Get(2)).Returns(itemsSimple[1]);
unitWorkMoq.Setup(x => x.Type.Get(1)).Returns(itemsType[0]);
unitWorkMoq.Setup(x => x.Type.Get(2)).Returns(itemsType[1]);
unitWorkMoq.Setup(x => x.Type.Get(3)).Returns(itemsType[2]);
unitWorkMoq.Setup(x => x.CheckpointAdmission.GetAll()).Returns(itemsCheckpointAdmission);
unitWorkMoq.Setup(x => x.Admission.GetAll()).Returns(itemsAdmission);
//Act
var result = serviceMock.GetByStatus(status);
//Assert
Assert.IsNotNull(result);
Assert.IsInstanceOfType(result, typeof(List <CheckpointDTO>));
Assert.AreEqual(1, result.ToList().Count);
}