public void WhenParameterCountIs3_And_ParametersAreValid__ResponseShouldNotBeNull(string arg,
int expectedX, int expectedY, CompassDirections expectedDirection)
{
var sut = new RoverBuilder();
Vehicle vehicle = sut.Build(arg);
Assert.NotNull(vehicle);
Assert.Equal(expectedX, vehicle.CurrentPoint.X);
Assert.Equal(expectedY, vehicle.CurrentPoint.Y);
Assert.Equal(expectedDirection, vehicle.Facade);
}
public void WhenParameterIsNotValid__VehicleBuilderParameterNotValidExceptionOccurs(string arg)
{
var sut = new RoverBuilder();
Assert.Throws <VehicleBuilderParameterNotValidException>(() => sut.Build(arg));
}
public void WhenParameterIsNull__VehicleBuilderParameterNotValidExceptionOccurs()
{
var sut = new RoverBuilder();
Assert.Throws <VehicleBuilderParameterNotValidException>(() => sut.Build(null));
}