Fixed 500 error in tests

solution/pulse/countries/migrations/0001_initial.py

@@ -1,4 +1,4 @@
-# Generated by Django 4.2.10 on 2024-02-27 18:38
+# Generated by Django 4.2.10 on 2024-02-28 12:32
 
 from django.db import migrations, models
 
@@ -20,5 +20,8 @@ class Migration(migrations.Migration):
                 ('alpha3', models.CharField(max_length=3)),
                 ('region', models.CharField()),
             ],
+            options={
+                'db_table': 'countries',
+            },
         ),
     ]