Re: regression.out and regression.diff

Peter Eisentraut <peter_e(at)gmx(dot)net> writes:
>> Either way my question still needs to be answered. If there are no
>> errors, is regression.out and regression.diff deleted? I can see the
>> diff file being empty, but deleted?

> The diff file always exists; if all tests passed, it's empty.

Forgot your own code already, Peter?

if [ -s "$diff_file" ]; then
echo "The differences that caused some tests to fail can be viewed in the"
echo "file \`$diff_file'. A copy of the test summary that you see"
echo "above is saved in the file \`$result_summary_file'."
echo
else
rm -f "$diff_file" "$result_summary_file"
fi

regards, tom lane