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();
}
public void Test_PowerStation_Capacity_Decrease()
{
//arrange
SimplePowerStation sps = new SimplePowerStation(20);
//act
sps.AddTrafficLight(new ThreeColorTrafficLight(1, 10, 200));
//assert
sps.CurrentPowerLevel.Should().Be(10);
}
public void Test_PowerStation_Capacity_Overload()
{
//arrange
SimplePowerStation sps = new SimplePowerStation(20);
//act
sps.AddTrafficLight(new ThreeColorTrafficLight(1, 500, 200));
//assert
sps.TrafficLights.Should().BeNullOrEmpty();
}
public void Test_PowerStation_Capacity_After_TrafficLightDelete()
{
//arrange
SimplePowerStation sps = new SimplePowerStation(20);
sps.AddTrafficLight(new ThreeColorTrafficLight(2, 10, 200));
//act
sps.RemoveTrafficLightById(2);
//assert
sps.CurrentPowerLevel.Should().Be(20);
}