```ruby
# override aruba to filter out some stuff
module NormaliseArubaOutput
  def all_stdout
    normalise_output(super)
  end

  def normalise_output(out)
    out = out.gsub(/#{Dir.pwd}\/tmp\/aruba/, '.') # Remove absolute paths
    out = out.gsub(/tmp\/aruba\//, '')            # Fix aruba path
    out = out.gsub(/^.*cucumber_process\.rb.*$\n/, '')
    out = out.gsub(/^\d+m\d+\.\d+s$/, '0m0.012s') # Make duration predictable
    out = out.gsub(/Coverage report generated .+$\n/, '') # Remove SimpleCov message
  end

  def normalise_json(json)
    #make sure duration was captured (should be >= 0)
    #then set it to what is "expected" since duration is dynamic
    json.each do |feature|
      elements = feature.fetch('elements') { [] }
      elements.each do |scenario|
        scenario['steps'].each do |step|
          expect(step['result']['duration']).to be >= 0
          step['result']['duration'] = 1
        end
      end
    end
  end
end

World(NormaliseArubaOutput)

```

Handle that scenario outline steps do not contain result
user
```ruby
# override aruba to filter out some stuff
module NormaliseArubaOutput
  def all_stdout
    normalise_output(super)
  end

  def normalise_output(out)
    out = out.gsub(/#{Dir.pwd}\/tmp\/aruba/, '.') # Remove absolute paths
    out = out.gsub(/tmp\/aruba\//, '')            # Fix aruba path
    out = out.gsub(/^.*cucumber_process\.rb.*$\n/, '')
    out = out.gsub(/^\d+m\d+\.\d+s$/, '0m0.012s') # Make duration predictable
    out = out.gsub(/Coverage report generated .+$\n/, '') # Remove SimpleCov message
  end

  def normalise_json(json)
    #make sure duration was captured (should be >= 0)
    #then set it to what is "expected" since duration is dynamic
    json.each do |feature|
      elements = feature.fetch('elements') { [] }
      elements.each do |scenario|
        scenario['steps'].each do |step|
          if step['result']
            expect(step['result']['duration']).to be >= 0
            step['result']['duration'] = 1
          end
        end
      end
    end
  end
end

World(NormaliseArubaOutput)

```
assistant