OAuthSignatureMethod sigMethod = mock(OAuthSignatureMethod.class);
when(details.getConsumerKey()).thenReturn("my-consumer-key");
when(details.getSignatureMethod()).thenReturn(HMAC_SHA1SignatureMethod.SIGNATURE_NAME);
when(details.getSignatureMethod()).thenReturn(HMAC_SHA1SignatureMethod.SIGNATURE_NAME);
SharedConsumerSecret secret = new SharedConsumerSecretImpl("shh!!!");
when(details.getSharedSecret()).thenReturn(secret);
when(sigFactory.getSignatureMethod(HMAC_SHA1SignatureMethod.SIGNATURE_NAME, secret, null))
.thenReturn(sigMethod);
when(sigMethod.sign("MYSIGBASESTRING")).thenReturn("MYSIGNATURE");