Created unit test for bug #726.

Reviewer: Luciano Wolf <luciano.wolf@openbossa.org>
          Lauro Moura <lauro.neto@openbossa.org>

tests/QtDeclarative/bug_726.py

@@ -0,0 +1,41 @@
+from PySide import QtCore, QtGui, QtDeclarative
+from helper import adjust_filename, TimedQApplication
+import unittest
+
+class ProxyObject(QtCore.QObject):
+    def __init__(self):
+        super(ProxyObject,self).__init__()
+        self._o = None
+        self._receivedName = ""
+
+    @QtCore.Slot(result='QObject*')
+    def getObject(self):
+        if self._o:
+            return self._o
+
+        self._o = QtCore.QObject()
+        self._o.setObjectName("PySideObject")
+        return self._o
+
+    @QtCore.Slot(str)
+    def receivedObject(self, name):
+        self._receivedName = name
+ 
+
+class TestConnectionWithInvalidSignature(TimedQApplication):
+
+    def testSlotRetur(self):
+        view = QtDeclarative.QDeclarativeView()
+        proxy = ProxyObject()
+
+        context = view.rootContext()
+        context.setContextProperty("proxy", proxy)
+        view.setSource(QtCore.QUrl.fromLocalFile(adjust_filename('bug_726.qml', __file__)))
+        root = view.rootObject()
+        button = root.findChild(QtCore.QObject, "buttonMouseArea")
+        view.show()
+        button.entered.emit()
+        self.assertEqual(proxy._receivedName, "PySideObject")
+
+if __name__ == '__main__':
+    unittest.main()