public void TestCreateRepair()
{
//Arrange
var testCar = TestConstants.GetTestCar();
var testUser = TestConstants.GetTestUser();
var testRepair = TestConstants.GetTestRepair();
testCar.User = testUser;
testUser.Car = testCar;
testCar.Repair = testRepair;
testRepair.Car = testCar;
var repairDto = _mapper.Map <RepairDto>(testRepair);
//Act
var repairDtoResult = _repairService.Save(repairDto);
var repairDtoDbResult =
_carMechanicContext.Repairs.SingleOrDefault(x => x.Guid == Guid.Parse(repairDto.RepairGuid));
//Assert
Assert.IsNotNull(repairDtoResult);
Assert.IsNotNull(repairDtoDbResult);
Assert.AreEqual(repairDtoDbResult
.Guid, Guid.Parse(repairDtoResult.RepairGuid));
}