public void ShouldReturnBadRequestAndValidationErrorsWhenModelIsNotValid()
{
var model = new ScheduleViewModel();
validatorMock.Setup(x => x.IsValid(model)).Returns(false);
var errorsList = new List <string>();
validatorMock.SetupGet(x => x.ErrorList).Returns(errorsList);
var result = controller.Add(model, shipId);
Assert.IsInstanceOf <BadRequestObjectResult>(result);
var badReqest = result as BadRequestObjectResult;
Assert.AreEqual(errorsList, badReqest.Value);
}