@Test
public void test() {

	String[] diagram = {
			"O....",
			".....",
			"O....",
			".....",
			".....",
	};
	board.setUpProblem(diagram, BLACK);
	board.play("b4");
	assertTrue(patterns.getMoves().contains(board.getCoordinateSystem().at("a4")));
	board.play("c3");
	board.play("c1");
	assertFalse(patterns.getMoves().contains(board.getCoordinateSystem().at("b2")));
}