public Form1()
{
InitializeComponent();
//creates subject and observers and sets their listboxes
weatherSubject = new WeatherMonitor();
averageObserver = new DisplayAverage(weatherSubject, listBoxAverage);
forecastObserver = new DisplayForecast(weatherSubject, listBoxForecast);
temperatureObserver = new DisplayTemperature(weatherSubject, listBoxTemp);
}
public Form1()
{
InitializeComponent();
//creates subject and observers and sets their listboxes
weatherSubject = new WeatherMonitor();
averageObserver = new DisplayAverage(weatherSubject, listBoxAverage);
forecastObserver = new DisplayForecast(weatherSubject, listBoxForecast);
temperatureObserver = new DisplayTemperature(weatherSubject, listBoxTemp);
}
public void UpdateTemp_OutputsCorrectString()
{
DisplayTemperature temperatureObserver = new DisplayTemperature(weatherSubject, testOutput);
weatherSubject.NotifyObservers(1, 2, 3);
string expectedTemp = "1";
string actual = (string)testOutput.Items[0];
Assert.AreEqual(expectedTemp, actual, "Temp observer updates and prints correctly");
}
