8111f82cf188db2332cc0b932033ed27e599051c,lib/tests/streamlit/add_rows_test.py,DeltaGeneratorAddRowsTest,test_add_rows_fails_when_wrong_name,#DeltaGeneratorAddRowsTest#,157

Before Change

            // Make sure an "exception" element was enqueued.
            el = self._dg._queue._deltas[-1].new_element
            self.assertTrue(el.HasField("exception"))
            self.assertEqual(el.exception.type, "ValueError")
            self.assertTrue(
                el.exception.message.startswith(
                    "Dataset names not supported for") or
                el.exception.message.startswith(

After Change

            // Create a new data-carrying element (e.g. st.dataframe)
            el = method(DATAFRAME)

            with self.assertRaises(ValueError):
                // This is what we"re testing:
                el.add_rows(wrong_name=NEW_ROWS)

            // Clear the queue so the next loop is like a brand new test.
            self._dg._reset()
            self._report_queue.clear()

    def test_add_rows_fails_when_wrong_shape(self):

Instances