distinguishing for each models to prevent false-positive test passing when mixing up models

src/viralhostrange/viralhostrangedb/tests/test_views.py

@@ -10,6 +10,7 @@ from django.core.files.uploadedfile import SimpleUploadedFile
 from django.db.models import Count, Q
 from django.test import TestCase
 from django.urls import reverse
+from django.utils import timezone
 
 from viralhostrangedb import models, business_process
 
@@ -72,6 +73,18 @@ class ViewTestCase(TestCase):
         self.no_lysis = models.GlobalViralHostResponseValue.objects_mappable().get(name="No infection")
         self.not_mapped_yet = models.GlobalViralHostResponseValue.get_not_mapped_yet()
 
+        ################################################################################
+        # set the pk to different starting value for each model to avoid
+        models.Virus.objects.create(name="won't last", pk=0).delete()
+        models.Host.objects.create(name="won't last", pk=100).delete()
+        models.DataSource.objects.create(
+            owner=self.toto,
+            name="won't last",
+            raw_name="won't last",
+            pk=200,
+            creation_date=timezone.now(),
+        ).delete()
+
         ################################################################################
         self.private_data_source_of_user = models.DataSource.objects.create(
             owner=self.user,

src/viralhostrange/viralhostrangedb/tests/test_views_api.py

@@ -245,7 +245,7 @@ class CompleteResponseTestCase(ViewTestCase):
         no_lysis = models.GlobalViralHostResponseValue.objects_mappable().get(name="No infection").value
         pk_ds = str(self.public_data_source_of_user_mapped.pk)
         pk_host = str(self.public_data_source_of_user_mapped.host_set.first().pk)
-        url = reverse('viralhostrangedb-api:responses') + "?format=json&ds=3&host=%s" % pk_host
+        url = reverse('viralhostrangedb-api:responses') + "?format=json&ds=%s&host=%s" % (pk_ds, pk_host)
         response = self.client.get(url)
         self.assertEqual(response.status_code, 200)
         self.assertJSONEqual(str(response.content, encoding='utf8'), {