public void ChangeVisibilityOfExtraBtnsCorrectly()
{
// Arrange
buildModeHUDController.areExtraButtonsVisible = false;
// Act
buildModeHUDController.ChangeVisibilityOfExtraBtns();
// Assert
Assert.IsTrue(buildModeHUDController.areExtraButtonsVisible, "The areExtraButtonsVisible is false!");
buildModeHUDController.view.Received(1).SetVisibilityOfExtraBtns(buildModeHUDController.areExtraButtonsVisible);
}