@Test
public void testAlphaLower() {

	assertEquals("a", AutoPageNumberUtils.asAlphaNumericLower(1));
	assertEquals("z", AutoPageNumberUtils.asAlphaNumericLower(26));
	assertEquals("aa", AutoPageNumberUtils.asAlphaNumericLower(27));
	assertEquals("zz", AutoPageNumberUtils.asAlphaNumericLower(52));
	assertEquals("aaa", AutoPageNumberUtils.asAlphaNumericLower(53));
	assertEquals("zzz", AutoPageNumberUtils.asAlphaNumericLower(78));
}