# HG changeset patch
# User Pierre-Yves David <pierre-yves.david@fb.com>
# Date 2015-05-08 18:32:24
# Node ID 65e8dac7b016de9b3e1168927101d4e0a80431fd
# Parent  3c762cceedde44b89ac90f44115d82de6f78393a

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
@@ -1,5 +1,12 @@
 This file tests the behavior of run-tests.py itself.
 
+Avoid interference from actual test env:
+
+  $ unset HGTEST_JOBS
+  $ unset HGTEST_TIMEOUT
+  $ unset HGTEST_PORT
+  $ unset HGTEST_SHELL
+
 Smoke test
 ============