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How to use POWr A/B System

powr_ab has similar syntax to split gem (https://github.com/splitrb/split)

powr_ab("name_of_your_test", "version_a", "version_b", ...) do |test| @my_instance_variable = test #test is either "version_a" or "version_b" end

What about finished()?

  • There are NO finished! Instead, use scripts or dashboard to see the results for users in the test (dashboard is pending)