Reactor

Calling 'subscribe' in "reactive" methods  

Reports subscribe() calls in "reactive" methods.

Calling transformation function on receiver with Mono<Void> type  

Reports transform operations called on Mono<Void> value inside a Reactor chain.

Unfinished StepVerifier  

Reports missing StepVerifier terminal calls.

Unnecessary debug initialization  

Reports redundant ReactorDebugAgent.init() calls.

Zip contains parameter with Mono<Void> type  

Reports zip operations that contains arguments with Mono<Void> return value inside a Reactor chain.