def test_chart_not_found(self):
        with self.assertRaises(api.ChartNotFoundError):
            chart = api.get_chart(self.request, 'google_charts_report', 'delicious_pie_chart')
Make sure asking for a non-existant chart throws an appropriate error
dataset/ETHPy150Open evanbrumley/django-report-tools/report_tools/tests/test_all.py/APITest.test_chart_not_found