200 - 20 * col, 150 + 20 * col);
Color result = testee.findColour('a', col, seq);
assertEquals(result, expected, "for column " + col);
200 - 20 * col, 150 + 20 * col);
Color result = testee.findColour('a', col, seq);
assertEquals(result, expected, "for column " + col);