@Test
public void testGetMaskForColor_ice() throws Exception {

    final Color iceColor = new Color(191, 255, 255);
    final Color iceColor1 = colorProvider.getMaskColor("dfgbnicenkj");
    final Color iceColor2 = colorProvider.getMaskColor("nfujiICEcrtvf");
    final Color iceColor3 = colorProvider.getMaskColor("nfujiicEcrtvf");
    final Color iceColor4 = colorProvider.getMaskColor("nfujiEcIcrtvf");
    assertEquals(iceColor, iceColor1);
    assertEquals(iceColor, iceColor2);
    assertEquals(iceColor, iceColor3);
    assertEquals(firstDefaultColour, iceColor4);
}