In Intellij you can add breakpoints to when lambdas are executed [0]. You can also print logs instead of suspending the threads [1]. [0] https://www.jetbrains.

In Intellij you can add breakpoints to when lambdas are executed [0]. You can also print logs instead of suspending the threads [1]. [0] https://www.jetbrains.com/help/idea/using-breakpoints.html#set-line-breakpoint https://www.jetbrains.com/help/idea/using-breakpoints.html#s... [1] https://www.jetbrains.com/help/idea/using-breakpoints.html#log https://www.jetbrains.com/help/idea/using-breakpoints.html#l...