def test_none_as_input(self):
"""Tests to see that UIEvent accepts None as a function and
does not fail.
"""
event = UIEvent(None)
event.run()
self.assertFalse(self._function_executed)
self.assertIsNone(self._args)
def test_no_args(self):
"""Tests to ensure that when no args are provided, the function provided
is still executed and the empty tuple is passed in.
"""
event = UIEvent(self.uievent_function)
event.run()
self.assertTrue(self._function_executed)
self.assertIs(self._args, ())
def test_args_list(self):
"""Tests to ensure that when args are provided with a function,
the function is executed correctly with those args.
"""
test_args = [1, "hello", 2]
event = UIEvent(self.uievent_function, test_args)
event.run()
self.assertTrue(self._function_executed)
self.assertEquals(self._args, (1, "hello", 2))
