[SPARK-43960][PS][TESTS] DataFrameConversionTestsMixin is not tested properly
### What changes were proposed in this pull request?
This PR proposes to fix test which is not tested properly.
### Why are the changes needed?
To test properly.
### Does this PR introduce _any_ user-facing change?
No, it's test only
### How was this patch tested?
The existing CI should pass
Closes #41450 from itholic/SPARK-43960.
Authored-by: itholic <haejoon.lee@databricks.com>
Signed-off-by: Hyukjin Kwon <gurwls223@apache.org>
diff --git a/python/pyspark/pandas/tests/test_dataframe_conversion.py b/python/pyspark/pandas/tests/test_dataframe_conversion.py
index 5b57b19..d245b44 100644
--- a/python/pyspark/pandas/tests/test_dataframe_conversion.py
+++ b/python/pyspark/pandas/tests/test_dataframe_conversion.py
@@ -263,7 +263,9 @@
)
-class DataFrameConversionTests(ComparisonTestBase, SQLTestUtils, TestUtils):
+class DataFrameConversionTests(
+ DataFrameConversionTestsMixin, ComparisonTestBase, SQLTestUtils, TestUtils
+):
pass