public void TestAlarmOnAboveThreshold()
{
// Arrange
var sensor = new TestSensor();
sensor.MockedPressure = 22;
Alarm alarm = new Alarm(sensor);
// Act
alarm.Check();
// Assert
Assert.IsTrue(alarm.AlarmOn);
}
public void TestAlarmOff()
{
// Arrange
var sensor = new TestSensor();
sensor.MockedPressure = 17;
Alarm alarm = new Alarm(sensor);
// Act
alarm.Check();
// Assert
Assert.IsFalse(alarm.AlarmOn);
// Arrange
((TestSensor)alarm.Sensor).MockedPressure = 21;
// Act
alarm.Check();
// Assert
Assert.IsFalse(alarm.AlarmOn);
}
