[pygobject] Run tests with LC_MESSAGES="C"

[Martin Pitt <martinpitt src gnome org>]

commit 6e7606ee8830f6f51b777f41f6df2f6ea1784e89
Author: Martin Pitt <martin pitt ubuntu com>
Date:   Tue Mar 1 23:26:07 2011 +0100

    Run tests with LC_MESSAGES="C"
    
    Some tests, such as tests/test_gdbus.py check parts of error messages or other
    visible strings. Ensure that these do not get translated in the test suite.

 tests/runtests.py |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/tests/runtests.py b/tests/runtests.py
index cfd7578..2a8ecf4 100755
--- a/tests/runtests.py
+++ b/tests/runtests.py
@@ -11,6 +11,8 @@ if '--help' in sys.argv:
     print("Usage: ./runtests.py <testfiles>")
     sys.exit(0)
 
+# force untranslated messages, as we check for them in some tests
+os.environ['LC_MESSAGES'] = 'C'
 
 # Load tests.
 if 'TEST_NAMES' in os.environ: