[PATCH STABLE] test-run-test: unset run-test specific environment variables

[Sean Farley]

Pierre-Yves David <pierre-yves.david at ens-lyon.org> writes:

> # HG changeset patch
> # User Pierre-Yves David <pierre-yves.david at fb.com>
> # Date 1431109944 25200
> #      Fri May 08 11:32:24 2015 -0700
> # Branch stable
> # Node ID 2fe1e548c0e0a69836f779e2facff768b228c64b
> # Parent  169d2470d283f19f7c94112dc1eff1d355f29f40
> test-run-test: unset run-test specific environment variables
>
> Otherwise variable set for the real test run interfere with the test runner
> tests.
>
> diff --git a/tests/test-run-tests.t b/tests/test-run-tests.t
> --- a/tests/test-run-tests.t
> +++ b/tests/test-run-tests.t
> @@ -1,7 +1,14 @@
>  This file tests the behavior of run-tests.py itself.
>  
> +Avoid interferences from  actual test env:

Looks like an extra space got accidentally placed before 'actual' (minor
nit, feel free to fix in-flight).