@Test
public void testSkipMany1() {

  assertFailure(mode, isChar('a').skipMany1(), "", 1, 1);
  assertEquals(null, isChar('a').skipMany1().parse("a", mode));
  assertEquals(null, isChar('a').skipMany1().parse("aaa", mode));
  assertFailure(mode, areChars("ab").skipMany1(), "aba", 1, 4);
  assertEquals(null, FOO.skipMany1().parse("", mode));
  assertParser(mode, isChar('a').asDelimiter().next(isChar('b')).skipMany1(), "aba", null, "a");
  assertEquals("skipAtLeast", isChar('a').skipMany1().toString());
}