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Python Django Basics Test Time Test our Writer model

J.R. Wright
J.R. Wright
18,003 Points

Can't see what I am missing in the testcase challenge

I am receiving the error that the test didn't pass but am completely stumped as to what the missing piece is. Advice is greatly appreciated.

articles/tests.py
from django.test import TestCase

from .models import Writer

class WriterModelTestCase(TestCase):
    '''Tests for the Writer model'''
    def test_writer_email(self):
        writer = Writer.objects.create(
            name='Walter Cronkite',
            email='wcronkite@cbsnews.com',
            bio='CBS News for 40 years'
        )
        self.assertIn(writer.email, mailto(writer))
articles/models.py
from django.db import models


class Article(models.Model):
    headline = models.CharField(max_length=255)
    publish_date = models.DateTimeField()
    content = models.TextField()
    writer = models.ForeignKey('Writer')

    def __str__(self):
        return self.headline


class Writer(models.Model):
    name = models.CharField(max_length=255)
    email = models.EmailField()
    bio = models.TextField()

    def __str__(self):
        return self.name

    def mailto(self):
        return '{} <{}>'.format(self.name, self.email)

2 Answers