Testing Concurrency and Parallel Processes Issues in Rails

While looking for ways to test concurrency issues and reliability of pessimistic and optimistic locking to solve them, came across

When trying to extend above solution to Rails App and putting breakpoints, realised that fork_break helps with syncronization of block of ruby code and not code executing in some other process :(

While extrapolating the learning of breakpoints to Rails Debugger, came to know about interesting feature in debugger about

On the journey to find way to put breakpoints from a parent process and controlling their pause / resume to achieve behavior similar to fork_break gem

Will not promise to add more details once back but honest intention lies there to add someday :)

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Written on August 7, 2015