public void Test_AdvanceIfPossible_WhenNotPossible_ShouldSetNewBlock()
{
Mock <IField> field = new Mock <IField>();
field.Setup(f => f.CanAdvance()).Returns(false);
GameMechanics subject = new GameMechanics(field.Object, new BlockHelper.MockBlockFactory());
subject.AdvanceIfPossible();
field.Verify(f => f.SetBlock(It.IsAny <IBlock>(), It.IsAny <Vector2>()));
}
public void Test_AdvanceIfPossible_WhenPossible_ShouldAdvance()
{
Mock <IField> field = new Mock <IField>();
field.Setup(f => f.CanAdvance()).Returns(true);
GameMechanics subject = new GameMechanics(field.Object, new BlockHelper.MockBlockFactory());
subject.AdvanceIfPossible();
field.Verify(f => f.AdvanceBlock());
}