@Test
public void testDelimitedListToStringArrayWithSemicolon() {
String[] sa = StringUtils.delimitedListToStringArray("a;b", ";");
assertEquals(2, sa.length);
assertEquals("a", sa[0]);
assertEquals("b", sa[1]);
}
@Test
public void testDelimitedListToStringArrayWithComma() {
String[] sa = StringUtils.delimitedListToStringArray("a,b", ",");
assertEquals(2, sa.length);
assertEquals("a", sa[0]);
assertEquals("b", sa[1]);
}
@Test
public void testDelimitedListToStringArrayWithEmptyString() {
String[] sa = StringUtils.delimitedListToStringArray("a,b", "");
assertEquals(3, sa.length);
assertEquals("a", sa[0]);
assertEquals(",", sa[1]);
assertEquals("b", sa[2]);
}
@Test
public void testDelimitedListToStringArrayWithNullDelimiter() {
String[] sa = StringUtils.delimitedListToStringArray("a,b", null);
assertEquals(1, sa.length);
assertEquals("a,b", sa[0]);
}
