class TestOptions(unittest.TestCase):
def setUp(self):
self.options = Options()
def tearDown(self):
self.options.clear()
def test_item(self):
"""It should be possible to access items in the options instance"""
option = Options(foo="bar", test=42)
self.assertEqual(option["foo"], "bar")
self.assertEqual(option["test"], 42)
def test_invalid_item(self):
"""Options should raise KeyError if accessing an invalid item"""
option = Options(foo="bar", test=42)
self.assertRaises(KeyError, option.__getitem__, "laba")
def test_borg(self):
"""All options instances should share state"""
option = Options(foo="bar", test=42)
option2 = Options()
self.assertEqual(option["test"], option2["test"])
def test_length(self):
"""It should be possible to get the length of a group"""
option = Options(foo="bar", test=42)
self.assertEqual(len(option), 2)
def test_iteration(self):
"""It should be possible to iterate over the group"""
option = Options(foo="bar", test=42)
for _ in option:
pass
def setUp(self):
self.options = Options()
