Model for list Items and associated migration

lists/migrations/0001_initial.py

@@ -0,0 +1,22 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.11.21 on 2019-06-19 23:57
+from __future__ import unicode_literals
+
+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

@@ -0,0 +1,20 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.11.21 on 2019-06-20 00:01
+from __future__ import unicode_literals
+
+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

@@ -1,3 +1,4 @@
 from django.db import models
 
-# Create your models here.
+class Item(models.Model):
+    text = models.TextField(default='')

lists/tests.py

@@ -4,7 +4,7 @@ from django.http import HttpRequest
 from django.template.loader import render_to_string
 
 from lists.views import home_page
-
+from lists.models import Item
 
 class HomePageTest(TestCase):
 
@@ -28,3 +28,22 @@ class HomePageTest(TestCase):
         response = self.client.post('/', data={'item_text': 'A new list item'})
         self.assertIn('A new list item', response.content.decode())
         self.assertTemplateUsed(response, 'home.html')
+
+class ItemModelTest(TestCase):
+
+    def test_save_and_retrieve_items(self):
+        item1 = Item()
+        item1.text = 'The first (ever) list item'
+        item1.save()
+        
+        item2 = Item()
+        item2.text = 'Item the 2nd'
+        item2.save()
+
+        saved = Item.objects.all()
+        self.assertEqual(saved.count(), 2)
+
+        first_item = saved[0]
+        second_item = saved[1]
+        self.assertEqual(first_item.text, item1.text)
+        self.assertEqual(second_item.text, item2.text)