old_contents: #############################################################################
  ##
  ## Copyright (C) 2016 The Qt Company Ltd.
  ## Contact: https://www.qt.io/licensing/
  ##
  ## This file is part of the test suite of PySide2.
  ##
  ## $QT_BEGIN_LICENSE:GPL-EXCEPT$
  ## Commercial License Usage
  ## Licensees holding valid commercial Qt licenses may use this file in
  ## accordance with the commercial license agreement provided with the
  ## Software or, alternatively, in accordance with the terms contained in
  ## a written agreement between you and The Qt Company. For licensing terms
  ## and conditions see https://www.qt.io/terms-conditions. For further
  ## information use the contact form at https://www.qt.io/contact-us.
  ##
  ## GNU General Public License Usage
  ## Alternatively, this file may be used under the terms of the GNU
  ## General Public License version 3 as published by the Free Software
  ## Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
  ## included in the packaging of this file. Please review the following
  ## information to ensure the GNU General Public License requirements will
  ## be met: https://www.gnu.org/licenses/gpl-3.0.html.
  ##
  ## $QT_END_LICENSE$
  ##
  #############################################################################
  
  import unittest
  
  from helper import TimedQApplication
  from PySide2.QtGui import QPainter
  from PySide2.QtWidgets import QPushButton, QStyleOptionButton, QApplication, QStyle
  
  class MyWidget(QPushButton):
      def __init__(self, parent = None):
          QPushButton.__init__(self, parent)
          self._painted = False
  
      def paintEvent(self, e):
          p = QPainter(self)
          style = QApplication.style()
          option = QStyleOptionButton()
          style.drawControl(QStyle.CE_PushButton, option, p)
          self._painted = True
  
  
  class TestBug919(TimedQApplication):
      def testFontInfo(self):
          w = MyWidget()
          w.show()
          self.app.exec_()
          self.assert_(w._painted)
  
  if __name__ == '__main__':
      unittest.main()
  
new_contents: #############################################################################
  ##
  ## Copyright (C) 2016 The Qt Company Ltd.
  ## Contact: https://www.qt.io/licensing/
  ##
  ## This file is part of the test suite of PySide2.
  ##
  ## $QT_BEGIN_LICENSE:GPL-EXCEPT$
  ## Commercial License Usage
  ## Licensees holding valid commercial Qt licenses may use this file in
  ## accordance with the commercial license agreement provided with the
  ## Software or, alternatively, in accordance with the terms contained in
  ## a written agreement between you and The Qt Company. For licensing terms
  ## and conditions see https://www.qt.io/terms-conditions. For further
  ## information use the contact form at https://www.qt.io/contact-us.
  ##
  ## GNU General Public License Usage
  ## Alternatively, this file may be used under the terms of the GNU
  ## General Public License version 3 as published by the Free Software
  ## Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
  ## included in the packaging of this file. Please review the following
  ## information to ensure the GNU General Public License requirements will
  ## be met: https://www.gnu.org/licenses/gpl-3.0.html.
  ##
  ## $QT_END_LICENSE$
  ##
  #############################################################################
  
  import unittest
  
  from helper import TimedQApplication
  from PySide2.QtCore import Signal, QTimer
  from PySide2.QtGui import QPainter
  from PySide2.QtWidgets import QPushButton, QStyleOptionButton, QApplication, QStyle
  
  class MyWidget(QPushButton):
      def __init__(self, parent = None):
          QPushButton.__init__(self, parent)
          self._painted = False
  
      def _emitPainted(self):
          self.paintReceived.emit()
  
      def paintEvent(self, e):
          p = QPainter(self)
          style = QApplication.style()
          option = QStyleOptionButton()
          style.drawControl(QStyle.CE_PushButton, option, p)
          self._painted = True
          QTimer.singleShot(0, self._emitPainted)
  
      paintReceived = Signal()
  
  class TestBug919(TimedQApplication):
      def setUp(self):
          TimedQApplication.setUp(self, 2000)
  
      def testFontInfo(self):
          w = MyWidget()
          w.paintReceived.connect(self.app.quit)
          w.show()
          self.app.exec_()
          self.assertTrue(w._painted)
  
  if __name__ == '__main__':
      unittest.main()
  
subject: Fix Tests QtWidgets/bug_919.py