test_layout.py 文件源码

def test_double_rendered_field(self):
        form_helper = FormHelper()
        form_helper.add_layout(
            Layout(
                'is_company',
                'is_company',
            )
        )

        template = loader.get_template_from_string(u"""
            {% load crispy_forms_tags %}
            {% crispy form form_helper %}
        """)
        c = Context({'form': TestForm(), 'form_helper': form_helper})
        settings.CRISPY_FAIL_SILENTLY = False
        self.assertRaises(Exception, lambda:template.render(c))
        del settings.CRISPY_FAIL_SILENTLY