code: def setUp(self):
      self.article1 = Collection.objects.create(name="Name 1")
      self.article2 = Collection.objects.create(name="Name 2")
      self.url = reverse("collections-list")
  
file_path: underthesea/apps/languages/backend/languages/tests/test_collections.py
imports: from rest_framework.test import APITestCase
  from languages.models import Collection
  from django.urls import reverse
label_desc: Use image node_id 1 for calling the CollectionTestCase obj's underlying member method code with example usage: obj.setUp() without return types