Model for list Items and associated migration

lists/migrations/0001_initial.py

+# Generated by Django 2.0 on 2019-09-24 15:43
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='Item',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+            ],
+        ),
+    ]

lists/migrations/0002_item_text.py

+# Generated by Django 2.0 on 2019-09-24 15:46
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('lists', '0001_initial'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='item',
+            name='text',
+            field=models.TextField(default=''),
+        ),
+    ]

lists/models.py

 from django.db import models
 
-# Create your models here.
+class Item(models.Model):
+    text = models.TextField(default='')
\ No newline at end of file

lists/tests.py

@@ -4,6 +4,7 @@ from django.http import HttpRequest
 from django.test import Client
 from lists.views import home_page
 from django.template.loader import render_to_string
+from lists.models import Item
 
 class HomePageTest(TestCase):
     def test_home_page_returns_correct_html(self):
@@ -25,4 +26,23 @@ class HomePageTest(TestCase):
     def test_can_save_a_POST_request(self):
         response = self.client.post('/homepage/', data={'item_text': 'A new list item'})
         self.assertIn('A new list item', response.content.decode())
-        self.assertTemplateUsed(response, 'home.html')
\ No newline at end of file
+        self.assertTemplateUsed(response, 'home.html')
+
+class ItemModelTest(TestCase):
+
+    def test_saving_and_retrieving_items(self):
+        first_item = Item()
+        first_item.text = 'The first (ever) list item'
+        first_item.save()
+
+        second_item = Item()
+        second_item.text = 'Item the second'
+        second_item.save()
+
+        saved_items = Item.objects.all()
+        self.assertEqual(saved_items.count(), 2)
+
+        first_saved_item = saved_items[0]
+        second_saved_item = saved_items[1]
+        self.assertEqual(first_saved_item.text, 'The first (ever) list item')
+        self.assertEqual(second_saved_item.text, 'Item the second')
\ No newline at end of file