def test_invalid_delta(self):
from argparse import ArgumentTypeError
with self.assertRaises(ArgumentTypeError):
scripts.parse_deltastring("foo")
def test_invalid_delta(self):
from argparse import ArgumentTypeError
with self.assertRaises(ArgumentTypeError):
scripts.parse_deltastring("foo")
def test_parse_deltastring(self, case):
actual, expected = scripts.parse_deltastring(case[0]), case[1]
self.assertEqual(actual, expected)
def test_negative_delta(self):
from datetime import timedelta
actual = scripts.parse_deltastring("-10")
expected = timedelta(seconds=10)
self.assertEquals(actual, expected)
