Add test

tests/functional/openlp_core_lib/test_ui.py

@@ -197,3 +197,17 @@ class TestUi(TestCase):
 
         # THEN: The index should have changed
         self.assertEqual(2, combo.currentIndex())
+
+    def test_create_widget_action(self):
+        """
+        Test creating an action for a widget
+        """
+        # GIVEN: A button
+        button = QtGui.QPushButton()
+
+        # WHEN: We call the function
+        action = create_widget_action(button, 'some action')
+
+        # THEN: The action should be returned
+        self.assertIsInstance(action, QtGui.QAction)
+        self.assertEqual(action.objectName(), 'some action')