{
Mockito.reset(this.adapter);
final String consumerKey = "consumerKey";
final String consumerSecret = "consumerSecret";
final OAuthMessageSigner signer = new HmacSha1MessageSigner();
final SigningStrategy signingStrategy = new AuthorizationHeaderSigningStrategy();
Mockito.when(this.adapter.getConsumerKey()).thenReturn(consumerKey);
Mockito.when(this.adapter.getConsumerSecret()).thenReturn(consumerSecret);
Mockito.when(this.adapter.getSigningStrategy()).thenReturn(signingStrategy);