# HG changeset patch
# User Patrick Mezard <patrick@mezard.eu>
# Date 1392474512 -3600
# Node ID c559280de767e2b7ec2ec247c542b2741a4a6351
# Parent  fd5aa85ac2b9d34f3252b818f8b7c162f45543ee
run-tests: fix heredoctest for out-of-tree extensions

heredoctest.py directory must be in python path to use heredoctest (>>>) in
out-of-tree extension tests like:

  $ cd ext/tests
  $ python /some/hg/install/tests/run-tests.py test-ext.t

[ original upstream message ]

diff -r fd5aa85ac2b9 -r c559280de767 tests/run-tests.py
--- a/tests/run-tests.py	Thu Feb 13 08:29:44 2014 +0100
+++ b/tests/run-tests.py	Sat Feb 15 15:28:32 2014 +0100
@@ -1264,8 +1264,9 @@
 
     # Include TESTDIR in PYTHONPATH so that out-of-tree extensions
     # can run .../tests/run-tests.py test-foo where test-foo
-    # adds an extension to HGRC
-    pypath = [PYTHONDIR, TESTDIR]
+    # adds an extension to HGRC. Also include run-test.py directory to import
+    # modules like heredoctest.
+    pypath = [PYTHONDIR, TESTDIR, os.path.abspath(os.path.dirname(__file__))]
     # We have to augment PYTHONPATH, rather than simply replacing
     # it, in case external libraries are only available via current
     # PYTHONPATH.  (In particular, the Subversion bindings on OS X