public void Test_Validation_Does_NotAllow_MoreThanHigh()
{
//arrange
var newConditions = new WeatherCondition()
{
High = 105
};
var mock = new Mock <IWeatherProvider>();
mock.Setup(f => f.GetCurrentWeatherConditions()).Returns(
new WeatherCondition()
{
High = 120
}
);
var controller = new ModifyWeatherController(mock.Object);
controller.ErrorControl = (new Mock <TextControl>()).Object;
//Act
controller.UpdateConditions(newConditions);
Assert.AreEqual(false, controller.ErrorControl.IsVisible);
}
public void Test_Correct_Conditions_MadeAvaliable()
{
//arrange
var mock = new Mock <IWeatherProvider>();
mock.Setup(f => f.GetCurrentWeatherConditions()).Returns(
new WeatherCondition()
{
Condition = "Sunny",
High = 55,
Low = 20
});
//Act
var controller = new ModifyWeatherController(mock.Object);
//Assert
Assert.AreEqual("55", controller.HighTextControl.Text);
Assert.AreEqual(20, controller.Low);
Assert.AreEqual("Sunny", controller.Condition);
}
public void Test_Validation_Fails_Does_Not_Update()
{
//arrange
var newConditions = new WeatherCondition()
{
High = 105
};
var mock = new Mock <IWeatherProvider>();
mock.Setup(f => f.GetCurrentWeatherConditions()).Returns(
new WeatherCondition()
);
var controller = new ModifyWeatherController(mock.Object);
controller.ErrorControl = (new Mock <TextControl>()).Object;
//Act
controller.UpdateConditions(newConditions);
mock.Verify(f => f.SaveWeather(It.IsAny <WeatherCondition>()), Times.Never());
}
