@Test public void testSplit() throws Exception { assertArrayEquals(ss("John", "Doe"), StringUtils.split("John Doe", ' ')); assertArrayEquals(ss("John", "", "Doe", ""), StringUtils.split("John Doe ", ' ')); assertArrayEquals(ss("", "John", "Doe", ""), StringUtils.split(" John Doe ", ' ')); assertArrayEquals(ss("John", "Christoph", "Doe"), StringUtils.split("John Christoph Doe", ' ')); assertArrayEquals(ss("John", "", "", "Doe"), StringUtils.split("John,,,Doe", ',')); assertArrayEquals(ss("John", "Doe", ""), StringUtils.split("John Doe ", ' ')); assertArrayEquals(ss("John", "", "", ""), StringUtils.split("John,,,", ',')); }