@Test
public void deleteNamespaceIamRoleAuthorizationAssertCallsService()
{

    String expectedNamespace = "namespace";
    NamespaceIamRoleAuthorization expectedResult = new NamespaceIamRoleAuthorization();
    when(namespaceIamRoleAuthorizationService.deleteNamespaceIamRoleAuthorization(any())).thenReturn(expectedResult);
    NamespaceIamRoleAuthorization actualResult = namespaceIamRoleAuthorizationRestController.deleteNamespaceIamRoleAuthorization(expectedNamespace);
    verify(namespaceIamRoleAuthorizationService).deleteNamespaceIamRoleAuthorization(expectedNamespace);
    verifyNoMoreInteractions(namespaceIamRoleAuthorizationService);
    assertEquals(expectedResult, actualResult);
}