testtools - adding test details (content objects) to your tests

testtools_add_details.py

#!/usr/bin/env python3
#
# This example adds testtools Details from a testtools TestCase.
#
# For more information about: testtools, Details, and Content Objects, visit:
#  * https://testtools.readthedocs.org/en/latest/for-test-authors.html#details

from testtools import TestCase
from testtools.content import (
    ContentType,
    content_from_file,
    text_content,
)


class TestSomething(TestCase):

    def test_add_text_detail(self):
        self.addDetail('arbitrary-text', text_content('I am a text detail'))

    def test_add_image_detail(self):
        image = content_from_file('image.jpg', ContentType('image', 'jpg'))
        self.addDetail('image.jpg', image)