[gtk+] testsuite: Run reftests with GTK_DEBUG=icontheme

[Matthias Clasen <matthiasc src gnome org>]

commit 28c04f4be397edce6a4188e01a0a444e753af0af
Author: Matthias Clasen <mclasen redhat com>
Date:   Fri May 23 11:31:53 2014 -0400

    testsuite: Run reftests with GTK_DEBUG=icontheme
    
    This will hopefully help to track down some hard-to-squash
    failures that only happen in gnome-continuous.

 testsuite/reftests/reftests.test.in |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/testsuite/reftests/reftests.test.in b/testsuite/reftests/reftests.test.in
index bf58d43..93632e1 100644
--- a/testsuite/reftests/reftests.test.in
+++ b/testsuite/reftests/reftests.test.in
@@ -1,3 +1,3 @@
 [Test]
-Exec=/bin/sh -c "@pkglibexecdir@/installed-tests/gtk-reftest -k --verbose --output $(pwd) --directory 
@pkglibexecdir@/installed-tests/reftests"
+Exec=/bin/sh -c "GTK_DEBUG=icontheme @pkglibexecdir@/installed-tests/gtk-reftest -k --verbose --output 
$(pwd) --directory @pkglibexecdir@/installed-tests/reftests"
 Type=session-exclusive