public void temperature_rise_when_kettle_is_On()
{
Kettle kettle = new Kettle();
PowerButton powerButton = new PowerButton();
LiquidButton liquidButton = new LiquidButton();
WarningLED warning = new WarningLED();
powerButton.PressedPowerButton(warning, kettle);
liquidButton.IncresedLiquidTemperature(warning, kettle);
Assert.AreEqual(true, kettle.KettelOn);
Assert.AreEqual(25, kettle.Temperature);
liquidButton.IncresedLiquidTemperature(warning, kettle);
Assert.AreEqual(35, kettle.Temperature);
}
public void temperature_cannot_rise_if_kettle_is_Off()
{
Kettle kettle = new Kettle();
Assert.AreEqual(15, kettle.Temperature);
LiquidButton liquidButton = new LiquidButton();
WarningLED warning = new WarningLED();
liquidButton.IncresedLiquidTemperature(warning, kettle);
Assert.AreEqual(15, kettle.Temperature);
}
public void Green_LED_when_temperature_is_over_100()
{
Kettle kettle = new Kettle();
PowerButton powerButton = new PowerButton();
LiquidButton liquidButton = new LiquidButton();
WarningLED warning = new WarningLED();
powerButton.PressedPowerButton(warning, kettle);
for (int i = 0; i < 9; i++)
{
liquidButton.IncresedLiquidTemperature(warning, kettle);
}
Assert.AreEqual(Color.Green, kettle.LED);
}
public void reset_values_when_turn_off()
{
Kettle kettle = new Kettle();
PowerButton powerButton = new PowerButton();
LiquidButton liquidButton = new LiquidButton();
WarningLED warning = new WarningLED();
powerButton.PressedPowerButton(warning, kettle);
for (int i = 0; i < 9; i++)
{
liquidButton.IncresedLiquidTemperature(warning, kettle);
}
powerButton.PressedPowerButton(warning, kettle);
Assert.AreEqual(false, kettle.KettelOn);
Assert.AreEqual(Color.Off, kettle.LED);
Assert.AreEqual(15, kettle.Temperature);
}
