public void WhenPlacingAPiece_ThenCallsWriter()
{
var spy = new BoardWriterSpy();
var emptyBoardReaderStub = new EmptyBoardReaderStub();
var placePiece = new PlacePiece(spy, emptyBoardReaderStub);
placePiece.Execute(0, 0);
Assert.True(spy.Called);
}
public void WhenPlacingTheFirstPiece_ThenUpdatesBoard(
int x, int y,
int?expectedPieceType, int expectedX, int expectedY)
{
var spy = new BoardWriterSpy();
var emptyBoardReaderStub = new EmptyBoardReaderStub();
var placePiece = new PlacePiece(spy, emptyBoardReaderStub);
placePiece.Execute(x, y);
Assert.AreEqual(expectedPieceType, spy.LastBoard.PieceAt(expectedX, expectedY));
}