@Test
public void testIsNotNoneString() throws Exception {

  assertThat(Utilities.isNotStringNone(" "), is(true));
  assertThat(Utilities.isNotStringNone("non"), is(true));
  assertThat(Utilities.isNotStringNone("none"), is(false));
  assertThat(Utilities.isNotStringNone("None"), is(false));
  assertThat(Utilities.isNotStringNone("NONE"), is(false));
  assertThat(Utilities.isNotStringNone("None "), is(false));
}