[libgdata] tests: Set G_MESSAGES_DEBUG when running tests

[Philip Withnall <pwithnall src gnome org>]

commit fd7c94a176493e4d48f175d28bf9c6266b56da9c
Author: Philip Withnall <philip tecnocode co uk>
Date:   Tue Dec 20 22:58:47 2011 +0000

    tests: Set G_MESSAGES_DEBUG when running tests
    
    Recent versions of GLib will only display debug messages when the
    appropriate logging domains are set in G_MESSAGES_DEBUG.

 gdata/tests/common.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/gdata/tests/common.c b/gdata/tests/common.c
index 22e2a8a..6ff130e 100644
--- a/gdata/tests/common.c
+++ b/gdata/tests/common.c
@@ -77,6 +77,7 @@ gdata_test_init (int argc, char **argv)
 
 	/* Enable full debugging */
 	g_setenv ("LIBGDATA_DEBUG", "3" /* GDATA_LOG_FULL */, FALSE);
+	g_setenv ("G_MESSAGES_DEBUG", "libgdata", FALSE);
 }
 
 /*