text: from datetime import datetime
  
  from django.test import TestCase
  
  from ProjectApplication import settings
  from grant_management.forms.lay_summaries import LaySummaryModelForm
  from grant_management.models import LaySummary, LaySummaryType
  from project_core.tests import database_population
  
  
  class LaySummaryModelFormTest(TestCase):
      def setUp(self):
          self._project = database_population.create_project()
  
      def test_lay_summary_valid(self):
          LaySummaryType.objects.get_or_create(name=settings.LAY_SUMMARY_ORIGINAL, description='Original')
  
          data = {'project': self._project,
                  'lay_summary_type': LaySummaryType.objects.get(name=settings.LAY_SUMMARY_ORIGINAL),
                  'due_date': datetime(2020, 1, 10),
                  'received_date': datetime(2020, 1, 10),
                  'text': 'This is the text of the lay summary',
                  'author': self._project.principal_investigator.person
                  }
  
          self.assertEqual(LaySummary.objects.all().count(), 0)
          lay_summary_form = LaySummaryModelForm(data=data)
          self.assertTrue(lay_summary_form.is_valid())
          lay_summary_form.save()
          self.assertEqual(LaySummary.objects.all().count(), 1)
  