I'm dumb

toolbox_project/mainapp/admin.py

+from django.contrib import admin
+
+# Register your models here.

toolbox_project/mainapp/models.py

+from django.db import models
+
+# Create your models here.

toolbox_project/mainapp/tests.py

+from django.test import TestCase
+
+# Create your tests here.

toolbox_project/mainapp/views.py

+from django.shortcuts import render
+
+# Create your views here.