public void BadDesign_StandardVoltageAlarmCanDetectVoltageDrop()
{
// arrange
double standardAlarmThresholdValue = 1d;
StandardVoltageAlarm standardVoltageAlarm = new StandardVoltageAlarm(standardAlarmThresholdValue);
// act
bool hasVoltageDroppedBelowThreshold = standardVoltageAlarm.HasVoltageDroppedBelowThreshold(0);
// assert
Assert.IsTrue(hasVoltageDroppedBelowThreshold);
}
public void BadDesign_StandardVoltageAlarmCanRaiseAlarm()
{
// arrange
double standardAlarmThresholdValue = -1d;
StandardVoltageAlarm standardVoltageAlarm = new StandardVoltageAlarm(standardAlarmThresholdValue);
// act
standardVoltageAlarm.RaiseAlarm();
// assert
Assert.AreEqual(standardVoltageAlarm.NumberOfAlarmsRaised, 1);
}
