Bulk Operation

SPARK-44042 Fix PySpark testing guide links

SPARK-44042 Make pandas error class message_parameters strings

SPARK-44042 Add support for pandas DataFrame assertDataFrameEqual

SPARK-44042 Raise error when only one df is None

SPARK-44042 Update assertDataFrameEqual docs error example output

SPARK-44042 Publish PySpark Test Guidelines webpage

SPARK-44042 Support comparison between lists of Rows

SPARK-44042 Add pyspark.testing to setup.py

SPARK-44042 Fix pandas-on-Spark type checks for assertDataFrameEqual

SPARK-44042 Add support for pandas-on-Spark DataFrame assertDataFrameEqual

SPARK-44042 Use difflib to display errors in assertDataFrameEqual

SPARK-44042 Add checks for expected list type special cases

SPARK-44042 Clarify error for unsupported arg data type in assertDataFrameEqual

SPARK-44042 Expose assertDataFrameEqual in pyspark.testing.utils

SPARK-44042 Support List[Row] data type for expected DataFrame argument

SPARK-44042 Display percent of unequal rows in DataFrame comparison

SPARK-44042 Add pyspark_testing module for GHA tests

SPARK-44042 Customize diff log in assertDataFrameEqual error message format

SPARK-44042 Allow custom precision for fp approx equality

SPARK-44042 Make assertSchemaEqual API public

SPARK-44042 Add PySparkTestBase unit test class

SPARK-44042 Add assertDataFrameEqual util function