def test_load_about_not_existing(self):
# given
content_provider = ContentProvider("wrong_path")
content_provider.load_file = Mock()
content_provider.load_file.return_value = None
# then
with self.assertRaises(ContentNotFoundException):
content_provider.load_about()
def test_load_about_existing(self):
# given
content_provider = ContentProvider("")
content_provider.load_file = Mock()
content_provider.load_file.return_value = "<p>Here is some content</p>"
# when
content_about = content_provider.load_about()
# then
self.assertEqual(str(content_about), '<p>Here is some content</p>')