def METHOD_NAME(self):
    # Given
    project = self.create_project('Project 1')
    org = self.create_organisation('Org')
    self.create_project_hierarchy(org, project, 2)
    # When
    response = self.c.get('/rest/v1/raw_project_hierarchy/?format=json')
    # Then
    result = response.data
    self.assertEqual(1, len(result['results']))
    hierarchy = result['results'][0]
    self.assertEqual(hierarchy['root_project'], project.pk)
    self.assertEqual(hierarchy['organisation'], org.pk)