gh-155648: Write the empty and placeholder IDLE tests - #156260

gh-155648: Write the empty and placeholder IDLE tests#156260

terryjreedy merged 11 commits into

python:mainpython/cpython:mainfrom

serhiy-storchaka:idle-test-placeholdersserhiy-storchaka/cpython:idle-test-placeholdersCopy head branch name to clipboard