@Test
 public void shouldReturnThatHasntNamedDomain() throws OpenShiftException {
   // precondition
   // operation
   Boolean hasDomain = user.hasDomain(DomainTestUtils.createRandomName());
   // verification
   assertFalse(hasDomain);
 }
  @Test
  public void shouldCreateDomain() throws OpenShiftException {
    // pre-condition
    // cannot create domain if there's already one
    DomainTestUtils.destroyAllDomains(user);

    // operation
    String id = DomainTestUtils.createRandomName();
    IDomain domain = user.createDomain(id);

    // verification
    assertThat(domain.getId()).isEqualTo(id);
  }