Calling Block multiple times in Cucumber Around Hook (Ruby)

Question

I\'m trying to run a scenario several (30) times in order to get a nice statistical sample. However the block is only executing once; each subsequent time results in the sce

Answer 1

Currently Cucumber does not seem to support calling the block twice in an around hook. This can be demonstrated by the following feature file:

Feature: This scenario will print a line

  Scenario: Print a line
    When I print a line

And step definitions:

Around do |scenario, block|
  Kernel.puts "START AROUND, status=#{scenario.status}"
  block.call
  Kernel.puts "BETWEEN CALLS, status=#{scenario.status}"
  block.call
  Kernel.puts "END AROUND, status=#{scenario.status}"
end

When /^I print a line$/ do
  Kernel.puts "IN THE STEP DEFINITION"
end

When this is executed, Cucumber will print:

  Scenario: Print line  # features/test1.feature:3
START AROUND, status=skipped
IN THE STEP DEFINITION
    When I print a line # features/test.rb:9
BETWEEN CALLS, status=passed
    When I print a line # features/test.rb:9
END AROUND, status=passed

Evidently since the status of the scenario is already "passed", Cucumber does not re-execute it, though the output formatter receives the steps. I have not found any way to "reset" the status in the scenario API to get them to be re-run.

There are other problems with around hooks as well, for example you cannot set variables to the World in around hooks (like you can in before hooks). See also Cucumber issues 52 and 116 for more gory details.