public void Test_TrafficLight_PowerOn()
{
//arrange
ThreeColorTrafficLight tl = new ThreeColorTrafficLight(1, 10, 2000);
//act
tl.PowerOn();
//assert
tl.IsPowerOn.Should().BeTrue();
}
public void Test_TrafficLight_SetInterval()
{
//arrange
ThreeColorTrafficLight tl = new ThreeColorTrafficLight(1, 10, 2000);
//act
tl.PowerOn();
tl.TimerInterval = 200;
//assert
tl.TimerInterval.Should().Be(200);
}
public void Test_PowerStation_PowerOnAllTrafficLights()
{
//arrange
SimplePowerStation sps = new SimplePowerStation(50);
ThreeColorTrafficLight tl = new ThreeColorTrafficLight(1, 10, 500);
ThreeColorTrafficLight tl2 = new ThreeColorTrafficLight(2, 20, 500);
sps.AddTrafficLight(tl);
sps.AddTrafficLight(tl2);
//act
sps.PowerOnAllTrafficLights();
//assert
tl.IsPowerOn.Should().BeTrue();
}