The top paragraph of this Testing PySpark page from Apache Spark team states the following - where it points to some links with title 'see here'. But no link is provided to click on. Can someone please provide those links the document is referring to?
This guide is a reference for writing robust tests for PySpark code.
To view the docs for PySpark test utils, see here. To see the code for PySpark built-in test utils, check out the Spark repository here. To see the JIRA board tickets for the PySpark test framework, see here.