public void Counts_Number_Of_Pieces_A_Piece_Color_Has_In_BattleSquare() { // arrange var board = new Board(); // act var orangePieceCountInBattleSquareOnInitialization = board.CountColorPiecesInBattleSquare(PieceColor.Orange); var greenPieceCountInBattleSquareOnInitialization = board.CountColorPiecesInBattleSquare(PieceColor.Green); // assert Assert.AreEqual(0, orangePieceCountInBattleSquareOnInitialization); Assert.AreEqual(0, greenPieceCountInBattleSquareOnInitialization); }