public void ShouldCallWeatherServiceForZip()
{
_sut = new TowIfSnowOnGround(_weatherService.Object, 60606);
var result = _sut.ShouldTowCar();
_weatherService.Verify(x => x.IsSnowOnTheGroundByZip(60606), Times.Once);
}
public void ShouldNotTowCarIfNoSnow()
{
_weatherService.Setup(x => x.IsSnowOnTheGroundByZip(60606)).Returns(false);
_sut = new TowIfSnowOnGround(_weatherService.Object, 60606);
var result = _sut.ShouldTowCar();
Assert.IsFalse(result);
}
public void TowCarIfSnowInZip()
{
_weatherService.Setup(x => x.IsSnowOnTheGroundByZip(60606)).Returns(true);
_sut = new TowIfSnowOnGround(_weatherService.Object, 60606);
var result = _sut.ShouldTowCar();
Assert.IsTrue(result);
}