#NEWLINE# def test_verifyOKKey( self ) : #NEWLINE# #INDENT# '\n        L{default.verifyHostKey} should return a L{Deferred} which fires with\n        C{1} when passed a host, IP, and key which already match the\n        known_hosts file it is supposed to check.\n        ' #NEWLINE# l = [ ] #NEWLINE# default . verifyHostKey ( self . fakeTransport , '4.3.2.1' , sampleKey , "I don't care." ) . addCallback ( l . append ) #NEWLINE# self . assertEqual ( [ 1 ] , l )