def test_raises_Http404_if_object_not_found(self, agent_xml):
tree = etree.fromstring(agent_xml.obj_xml)
with pytest.raises(Http404):
presentation.premisAgentXMLgetObject(tree)
def test_returns_correct_agent_object(self, agent_xml):
tree = etree.fromstring(agent_xml.obj_xml)
factories.AgentFactory(agent_identifier=agent_xml.identifier)
agent_obj = presentation.premisAgentXMLgetObject(tree)
assert agent_obj.agent_identifier == agent_xml.identifier
assert isinstance(agent_obj, models.Agent)