'Create a root certificate for the test.'

@skipUnless(which(EXECUTABLE), (EXECUTABLE + '    not    installed'))
@skipUnless(which('openssl'), 'openssl    not    installed')
def setUp(self):

    super(FlockerCATests, self).setUp()
    self.temp_path = FilePath(self.mktemp())
    self.temp_path.makedirs()
    flocker_ca('initialize', 'mycluster', cwd=self.temp_path.path)
