private void Form1_Load(object sender, EventArgs e)
{
//instantiate sensor
weatherSensors = new SensorSubject();
//Instantiate observers, pass in subject and listbox.
AverageWeatherObserver = new AverageReadingObserver(lbaverage, weatherSensors);
CurrentWeatherObserver = new CurrentReadingsObserver(lbcurrent, weatherSensors);
ForcasterObserver = new ForcastObserver(lbforecast,weatherSensors);
}
public void ForcastConditionObserver_DisplayOutput_MediumPressureIndicatewetWeather()
{
SensorSubject testSubject = new SensorSubject();
ListBox testListbox = new ListBox();
ForcastObserver testAverageObserver = new ForcastObserver(testListbox, testSubject);
testSubject.InputTrigger("10", " 20", "1000");
String output = testListbox.Items[0].ToString();
String expectedOutput = "Wet weather coming";
Assert.AreEqual(expectedOutput, output);
}
