Setting up a Mock with Moq

MoqSetupMock.cs

	[TestFixture]
	public class When_saving_a_vehicle_in_the_view_model_with_a_vehicle : Specification
	{
		private VehicleViewModel _viewModel;
		private Mock<IVehicleRepository> _repository;

		protected override void before_each()
		{
			_repository = new Mock<IVehicleRepository>();
			_viewModel = new VehicleViewModel(_repository.Object);
			_viewModel.Name = "New Vehicle";
		}

		protected override void because()
		{			
			_viewModel.Save();
		}

		[Test]
		public void then_save_on_the_repository_should_be_called()
		{
			_repository.Verify(x => x.Save(It.IsAny<Vehicle>()), Times.Exactly(1));
		}
	}