Class: SlowSpecFormatter

Inherits:
Object
  • Object
show all
Defined in:
lib/rspec/watchdog/slow_spec_formatter.rb

Instance Method Summary collapse

Constructor Details

#initialize(output) ⇒ SlowSpecFormatter

Returns a new instance of SlowSpecFormatter.



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# File 'lib/rspec/watchdog/slow_spec_formatter.rb', line 8

def initialize(output)
  @output = output
  @show_logs = Rspec::Watchdog.config.show_logs
  @flaky_spec_detection = RSpec.configuration.flaky_spec_detection
  @watchdog_api_url = Rspec::Watchdog.config.watchdog_api_url
  @watchdog_api_token = Rspec::Watchdog.config.watchdog_api_token
  @fast_specs_threshold = RSpec.configuration.fast_specs_threshold
end

Instance Method Details

#dump_summary(summary) ⇒ Object 



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# File 'lib/rspec/watchdog/slow_spec_formatter.rb', line 17

def dump_summary(summary)
  if @show_logs
    puts "\nAll examples sorted by run time (most durable to fastest):"
  end

  all_examples = summary.examples.map do |example|
    {
      description: example.full_description,
      file_path: example.metadata[:file_path],
      location: example.metadata[:location],
      run_time: example.execution_result.run_time,
      status: example.execution_result.status.to_s,
      error_message: example.execution_result.exception ? example.execution_result.exception.message : nil,
      flaky: example.metadata[:flaky] || false
    }
  end

  if @fast_specs_threshold
    all_examples = all_examples.select { |ex| ex[:run_time] > @fast_specs_threshold && !ex[:flaky] }
  end

  sorted_examples = all_examples.sort_by { |ex| -ex[:run_time] }

  sorted_examples.each do |ex|
    puts "#{ex[:description]} (#{ex[:file_path]}) - #{ex[:run_time]} seconds - #{ex[:location]}"
  end

  if @show_logs
    calculate_average_time(summary)
    fastest_test(sorted_examples)
    slowest_test(sorted_examples)
    percentiles(sorted_examples)
    failed_tests(summary)
    tests_grouped_by_file(sorted_examples)
    tests_that_tooked_longer_than(sorted_examples, 2.0)
    time_distribution_analysis(sorted_examples)
    test_stability_analysis(summary)
    execution_time_variance(sorted_examples)
    temporal_complexity_analysis(sorted_examples)
    test_dependency_analysis(sorted_examples)
  end

  return unless @watchdog_api_url && @watchdog_api_token

  send_to_api(sorted_examples)
end