private static void testSigned(int value, int width, String expected) { StringBuilder sb = new StringBuilder() ; NumberUtils.formatSignedInt(sb, value, width) ; String result = sb.toString(); assertEquals(expected, result) ; }
private static void testSigned(int value, int width, String expected) { StringBuilder sb = new StringBuilder() ; NumberUtils.formatSignedInt(sb, value, width) ; String result = sb.toString(); assertEquals(expected, result) ; }