public void A_normal_pressure_value_should_not_raise_the_alarm()
{
// Arrange
StubSensor stubSensor = new StubSensor();
Alarm alarm = new Alarm(stubSensor);
// Act
stubSensor.ArrangeNextPressurePsiValue(Alarm.LowPressureThreshold);
alarm.Check();
// Assert
Assert.IsFalse(alarm.AlarmOn);
}
public void A_pressure_value_outside_the_range_should_raise_the_alarm()
{
// Arrange
StubSensor stubSensor = new StubSensor();
Alarm alarm = new Alarm(stubSensor);
// Act
stubSensor.ArrangeNextPressurePsiValue(Alarm.HighPressureThreshold + 1);
alarm.Check();
// Assert
Assert.IsTrue(alarm.AlarmOn);
}
