def test_invalid_file_arg(self):
command = CatCertCommand()
try:
command.main(["this_file_does_not_exist.crt"])
self.fail("Expected InvalidCLIOptionError since no file does not exist.")
except InvalidCLIOptionError, e:
self.assertEqual("The specified certificate file does not exist.", str(e))
def test_file_arg_required(self):
command = CatCertCommand()
try:
command.main([])
self.fail("Expected InvalidCLIOptionError since no file arg.")
except InvalidCLIOptionError, e:
self.assertEqual("You must specify a certificate file.",
str(e))
