}
@Test
public void should_fail_if_index_is_out_of_boundary() {
long[] actual = { 1, 2, 3, 4 };
Index index = Index.atIndex(4);
String format = "Index should be between <%d> and <%d> (inclusive,) but was <%d>";
thrown.expect(IndexOutOfBoundsException.class, String.format(format, 0, 3, 4));
arrays.assertContains(description, actual, value, index);
}