basestep

# calculate_metrics.rb
class CalculateMetrics < Roast::Workflow::BaseStep
  def call
    metrics = analyze_test_file(workflow.file)
    
    # Return data that becomes available to subsequent steps
    {
      line_count: metrics[:lines],
      complexity: metrics[:complexity],
      test_coverage: metrics[:coverage]
    }
  end
  
  private
  
  def analyze_test_file(file)
    # Your analysis logic here
  end
end