Added all original pyside unit tests to the shiboken version.

tests/qtgui/qdatastream_gui_operators_test.py

@@ -0,0 +1,19 @@
+# -*- coding: utf-8 -*-
+
+import unittest
+import sys
+
+from PySide import QtGui, QtCore
+
+
+class QAppPresence(unittest.TestCase):
+
+    def testQPixmap(self):
+        ds = QtCore.QDataStream()
+        p = QtGui.QPixmap()
+        ds << p
+        ds >> p
+
+if __name__ == '__main__':
+    app = QtGui.QApplication([])
+    unittest.main()