@Test
public void testToString() {

    final CloudnamePath one = new CloudnamePath(oneElement);
    final CloudnamePath two = new CloudnamePath(twoElements);
    final CloudnamePath three = new CloudnamePath(emptyElements);
    assertThat(one.toString(), is(notNullValue()));
    assertThat(two.toString(), is(notNullValue()));
    assertThat(three.toString(), is(notNullValue()));
}