public void TestIfCompareToMethodReturnsPositiveValueWhenSecondTileIsBeforeFirst()
{
var firstTile = new Tile("5", 5, TileType.Number);
var secondTile = this.CloneTile(firstTile, "3", 3);
var actual = firstTile.CompareTo(secondTile);
var expected = 1;
Assert.AreEqual(actual, expected);
}
public void TestIfCompareToMethodReturnZeroWhenTilesHaveTheSameValues()
{
var firstTile = new Tile("3", 3, TileType.Number);
var secondTile = this.CloneTile(firstTile, "3", 3);
var actual = firstTile.CompareTo(secondTile);
var expected = 0;
Assert.AreEqual(actual, expected);
}
public void TestIfCompareToMethodReturnsNegativeValueWhenFirstTileIsBeforeSecond()
{
var firstTile = new Tile("1", 1, TileType.Number);
var secondTile = this.CloneTile(firstTile, "2", 2);
var actual = firstTile.CompareTo(secondTile);
var expected = -1;
Assert.AreEqual(actual, expected);
}