public void WaterWSIsNotModified()
{
IWaterState waterState = new SolidWS();
Water water = new Water(waterState);
IWaterState result;
result = water.WaterState;
Assert.AreEqual(waterState, result);
}
public void SolidWSFrostAreEqual()
{
string constResult = "Продолжаем заморозку льда";
IWaterState waterState = new SolidWS();
Water water = new Water(waterState);
string result;
result = waterState.Frost(water);
Assert.AreEqual(constResult, result);
}
public void SolidWSHeatAreEqual()
{
string constResult = "Превращаем лёд в жидкость";
IWaterState waterState = new SolidWS();
Water water = new Water(waterState);
string result;
result = waterState.Heat(water);
Assert.AreEqual(constResult, result);
}