Method: Cyperful::Driver#setup_tracing

Defined in:
lib/cyperful/driver.rb

#setup_tracing ⇒ Object

subscribe to the execution of each line of code in the test. this let’s us notify the frontend of the line’s status, and pause execution if needed.



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# File 'lib/cyperful/driver.rb', line 165

def setup_tracing
  @tracepoint&.disable

  @tracepoint =
    TracePoint.new(:line) do |tp|
      next if @source_filepath.nil? || tp.path != @source_filepath

      finish_current_step

      step = @step_per_line[tp.lineno]
      pause_on_step(step) if step
    end
  @tracepoint.enable
end