Moved list_signal_test to pysidetest library.

This isolate the test case, and avoid other problems with X during the
buildbot compilation.

Reviewer: Lauro Moura <lauro.neto@openbossa.org>
          Hugo Parente Lima <hugo.pl@gmail.com>

tests/signals/CMakeLists.txt

@@ -6,7 +6,6 @@ PYSIDE_TEST(decorators_test.py)
 PYSIDE_TEST(invalid_callback_test.py)
 PYSIDE_TEST(lambda_gui_test.py)
 PYSIDE_TEST(lambda_test.py)
-PYSIDE_TEST(list_signal_test.py)
 PYSIDE_TEST(leaking_signal_test.py)
 PYSIDE_TEST(multiple_connections_gui_test.py)
 PYSIDE_TEST(multiple_connections_test.py)

tests/signals/list_signal_test.py

@@ -1,35 +0,0 @@
-# -*- coding: utf-8 -*-
-
-import unittest
-
-from PySide.QtCore import *
-from PySide.QtGui import *
-
-class ListConnectionTest(unittest.TestCase):
-
-    def modifyScene(self):
-        self.scene.addLine(0, 0, 10, 10)
-
-    def sceneChanged(self, rects):
-        # Qt isn't so cute and sends this signal with empty lists and null rects sometimes.
-        if len(rects) > 0 and not rects[0].isNull():
-            self.rects = rects
-            QApplication.quit()
-
-    def testConnection(self):
-        app = QApplication([])
-
-        self.scene = QGraphicsScene()
-        QTimer.singleShot(0, self.modifyScene)
-        self.scene.changed.connect(self.sceneChanged)
-
-        app.exec_()
-        self.assertEquals(len(self.rects), 1)
-        self.assertEquals(self.rects[0].x(), 0)
-        self.assertEquals(self.rects[0].y(), 0)
-        self.assertEquals(self.rects[0].width(), 10)
-        self.assertEquals(self.rects[0].height(), 10)
-
-if __name__ == '__main__':
-    unittest.main()
-