def test_file_not_out_of_date(self):
ft1 = FileTask(self.file1)
ft2 = FileTask(self.file2)
ft3 = FileTask(self.file3)
ft4 = FileTask(self.file4, [ft1, ft2, ft3])
self.assertFalse(ft4.needed())
def test_file_not_exist(self):
f1 = FileTask('file:file_not.exist')
self.assertTrue(f1.needed())
def test_file_out_of_date(self):
ft1 = FileTask(self.file1)
ft2 = FileTask(self.file2)
ft4 = FileTask(self.file4)
ft3 = FileTask(self.file3, [ft1, ft2, ft4])
self.assertTrue(ft3.needed())
