import sys

from ..test_backend import BackendBasicTests
from ..py30compat import unittest
from keyring.backends import OS_X

def is_osx_keychain_supported():
    return sys.platform in ('mac','darwin')

@unittest.skipUnless(is_osx_keychain_supported(),
                     "Need OS X")
class OSXKeychainTestCase(BackendBasicTests, unittest.TestCase):

    def init_keyring(self):
        return OS_X.Keyring()
