Moved test for bug #921 from QtCore's directory to QtGui's.

Because it imports QtGui module.

Reviewed by Hugo Parente <hugo.lima@openbossa.org>
Reviewed by Lauro Moura <lauro.neto@openbossa.org>

tests/QtCore/CMakeLists.txt

@@ -17,7 +17,6 @@ PYSIDE_TEST(bug_826.py)
 PYSIDE_TEST(bug_829.py)
 PYSIDE_TEST(bug_835.py)
 PYSIDE_TEST(bug_920.py)
-PYSIDE_TEST(bug_921.py)
 PYSIDE_TEST(bug_927.py)
 PYSIDE_TEST(bug_931.py)
 PYSIDE_TEST(blocking_signals_test.py)

tests/QtCore/bug_921.py

@@ -1,52 +0,0 @@
-#!/usr/bin/env python
-
-import unittest
-
-import PySide.QtCore as QtCore
-import PySide.QtGui as QtGui
-
-from helper import TimedQApplication
-
-class Signaller(QtCore.QObject):
-    s1 = QtCore.Signal()
-    s2 = QtCore.Signal()
-    s3 = QtCore.Signal()
-
-class Window(object):
-
-    def __init__(self, s):
-        self._window = QtGui.QMainWindow()
-        self._window.setAttribute(QtCore.Qt.WA_DeleteOnClose, True)
-        self._window.setWindowTitle("Demo!")
-
-        self._s = s
-        self._s.s1.connect(self._on_signal)
-        self._s.s2.connect(self._on_signal)
-
-    def show(self):
-        self._window.show()
-
-    def _on_signal(self):
-        self._window.setWindowTitle("Signaled!")
-
-class TestTimedApp(TimedQApplication):
-    def testSignals(self):
-        s = Signaller()
-        w = Window(s)
-        w.show()
-
-        def midleFunction():
-            def internalFunction():
-                pass
-            s.s3.connect(internalFunction)
-
-        midleFunction()
-        self.app.exec_()
-        del w
-
-        s.s1.emit()
-        s.s2.emit()
-        s.s3.emit()
-
-if __name__ == '__main__':
-    unittest.main()