def test_inventory_creation(self):
        inventory = make_inventory()

        # Check length
        assert len(inventory.hosts) == 2

        # Get a host
        host = inventory.get_host('somehost')
        assert host.data.ssh_user == 'vagrant'

        # Check our group data
        assert inventory.get_group_data('test_group') == {
            'group_data': 'hello world',
        }