Fixed what was likely one of the dependency issues in the unit tests. There were two @Before annotations on functions in the handshake handler tests. setUp() depends on setUpFeaturesReply(); but if they are both @Before, there's no guarantee the first @Before (features reply) will be executed before the second @Before (setup). Removed @Before annotation from setUpFeaturesReply() and manually invoke that function from within setUp() so that the featuresReply class variable is set when it's needed in setUp().