def test_linux_clipboard(self):
self.platform.return_value = 'Linux'
self.assertIsInstance(clipboard.get_clipboard(),
clipboard.LinuxClipboard)
def test_unknown_platform_clipboard(self):
self.platform.return_value = 'Unsupported'
with self.assertRaises(ValueError):
clipboard.get_clipboard()
def test_osx_clipboard(self):
self.platform.return_value = 'Darwin'
self.assertIsInstance(clipboard.get_clipboard(),
clipboard.OSXClipBoard)
