Let's start by defining the default response of the play method:
@Test public void whenPlayThenNoWinner() { String actual = ticTacToe.play(1,1); assertEquals("No winner", actual); }
If no winning condition is fulfilled, then there is no winner.
Let's start by defining the default response of the play method:
@Test public void whenPlayThenNoWinner() { String actual = ticTacToe.play(1,1); assertEquals("No winner", actual); }