tests: add --keep-tmp to run-tests.py to debug test environment When set, you can find the working dir of the test run as a uniquely named subdirectory of --tmpdir so you can inspect it.

#!/bin/sh

hg init
echo This is file a1 > a
hg add a
hg commit -m "commit #0" -d "1000000 0"
touch b
hg add b
rm b
hg commit -A -m"comment #1" -d "1000000 0"