public void GetRandomWindowFromEmptyList()
{
// arrange
var windows = new List <Window>();
// act
var randomWindow = GameHelpers.GetRandomWindow(windows);
// assert
Assert.IsNull(randomWindow);
}
public void GetRandomWindowFromSingleWindow()
{
// arrange
var windows = new List <Window> {
new Window()
};
// act
var randomWindow = GameHelpers.GetRandomWindow(windows);
// assert
Assert.IsNotNull(randomWindow);
CollectionAssert.Contains(windows, randomWindow);
}
public void GetRandomWindowFromMultipleWindows()
{
// arrange
var windows = new List <Window>();
for (var windowCount = 0; windowCount < 5; windowCount++)
{
windows.Add(new Window());
}
// act
var randomWindow = GameHelpers.GetRandomWindow(windows);
// assert
Assert.IsNotNull(randomWindow);
CollectionAssert.Contains(windows, randomWindow);
}
