MultiCommandTestCase is a concise & easier way to define & run multiple SendCommandTestCase.

ReceiveReplicationHandshakeTestCase is a test case where we connect to a master as a replica and perform either all or a subset of the replication handshake.

SendReplicationHandshakeTestCase is a test case where we connect to a master as a replica and perform either all or a subset of the replication handshake.

TransactionTestCase is a test case where we initiate a transaction by sending "MULTI" command Send a series of commands to the server expected back "QUEUED" for each command Finally send "EXEC" command and expect the response to be the same as ExpectedResponseArray RunAll will run all the steps in the Transaction execution.