[pygobject] tests: Set the active style context state before retrieving values

[Simon Feltman <sfeltman src gnome org>]

commit 0467808b97f89c5a36c01f5b7cba013acaef6851
Author: Simon Feltman <sfeltman src gnome org>
Date:   Sat Feb 20 19:40:45 2016 -0800

    tests: Set the active style context state before retrieving values
    
    compat_test_pygtk.TestGTKCompat.test_style() was giving a warning due
    to set/get state mismatch. Set the current state before getting values
    from the context.

 tests/compat_test_pygtk.py |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/tests/compat_test_pygtk.py b/tests/compat_test_pygtk.py
index dbe3c9a..71b1c06 100644
--- a/tests/compat_test_pygtk.py
+++ b/tests/compat_test_pygtk.py
@@ -73,6 +73,7 @@ class TestGTKCompat(unittest.TestCase):
     def test_style(self):
         widget = gtk.Button()
         with capture_gi_deprecation_warnings():
+            widget.get_style_context().set_state(gtk.STATE_NORMAL)
             self.assertTrue(isinstance(widget.style.base[gtk.STATE_NORMAL],
                                        gtk.gdk.Color))