chore: minor update to let Mauritz work on it

backend/tests/test_workout_file_upload.py

@@ -1,20 +1,23 @@
 import os
-from users.models import User
+from rest_framework.test import APIClient
 from django.core.files.uploadedfile import SimpleUploadedFile
 from django.test import TestCase
-from myapp.models import WorkoutFile  # Replace with the actual model import
+from workouts.models import WorkoutFile  # Replace with the actual model import
 from django.urls import reverse
+from django.contrib.auth import get_user_model
+
 
 
 class TestWorkoutFileUpload(TestCase):
     def setUp(self):
-        self.url = reverse('workout-file-list')  # Use 'workout-file-list' from urls.py
-        self.user = User.objects.create_user(
-            username='testuser', password='password'
-        )
-        self.client.login(username='testuser', password='password')
+        self.client = APIClient()
+        self.user = get_user_model().objects.create_user(username=os.getenv("DJANGO_SUPERUSER_USERNAME"), password=os.getenv("DJANGO_SUPERUSER_PASSWORD"))
+        self.client.force_authenticate(self.user)
+
+        self.url = reverse("workout-file-list")
 
     def test_upload_multiple_valid_pdf_files(self):
+        print(self.client.get(self.url).status_code)
         # Create mock PDF files under 2MB
         files = {}
         for i in range(8):  # 8 files