text: import pytest
  from graphql.core import graphql
  
  from .models import *
  from .schema import schema
  from .data import initialize
  
  pytestmark = pytest.mark.django_db
  
  
  def test_correct_fetch_first_ship_rebels():
      initialize()
      query = '''
      query RebelsShipsQuery {
        rebels {
          name,
          hero {
            name
          }
          ships(first: 1) {
            edges {
              node {
                name
              }
            }
          }
        }
      }
      '''
      expected = {
          'rebels': {
              'name': 'Alliance to Restore the Republic',
              'hero': {
                  'name': 'Human'
              },
              'ships': {
                  'edges': [
                      {
                          'node': {
                              'name': 'X-Wing'
                          }
                      }
                  ]
              }
          }
      }
      result = schema.execute(query)
      assert not result.errors
      assert result.data == expected
  