Test inner join · rs2/pandas@48e7163 (original) (raw)
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1536,6 +1536,9 @@ def test_dtype_on_categorical_dates(self): | ||
| 1536 | 1536 | result = pd.merge(df, df2, how='outer', on=['date']) |
| 1537 | 1537 | assert result['date'].dtype == 'category' |
| 1538 | 1538 | |
| 1539 | +result_inner = pd.merge(df, df2, how='inner', on=['date']) | |
| 1540 | +assert result_inner['date'].dtype == 'category' | |
| 1541 | + | |
| 1539 | 1542 | |
| 1540 | 1543 | @pytest.fixture |
| 1541 | 1544 | def left_df(): |