add app for lists, with deliberately failing unit test

lists/admin.py

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

lists/apps.py

+from django.apps import AppConfig
+
+
+class ListsConfig(AppConfig):
+    name = 'lists'

lists/models.py

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

lists/tests.py

+from django.test import TestCase
+
+
+class SmokeTest(TestCase):
+
+    def test_bad_maths(self):
+        self.assertEqual(1 + 1, 3)

lists/views.py

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