public void AddMakeModelTrim_ValidParams_Found()
{
//Arrange
var sut = new CarRepository(_mockContext.Object, _mockMapper.Object);
//Act
sut.AddMakeModelTrim(1, 1, 1);
//Assert
_mockContext.Verify(x => x.MakeModelTrims.Add(It.IsAny <MakeModelTrim>()), Times.Never);
_mockContext.Verify(x => x.SaveChanges(), Times.Never);
}