text: from django.test import TestCase
  from api.models import Baby
  
  
  class BabyTestCase(TestCase):
      def setUp(self):
          Baby.objects.create(name="Simon", born='2020-12-12')
          Baby.objects.create(name="Vera", born='2020-01-01')
  
      def test_baby_prints_name(self):
          """Babies print name when cast to string"""
          simon = Baby.objects.get(name="Simon")
          vera = Baby.objects.get(name="Vera")
          self.assertEqual(f"{simon}", 'Simon')
          self.assertEqual(f"{vera}", 'Vera')
  