code coverage build thresholds

check threshold and complexity after running tests

bundle exec cane --no-doc --gte "path/to/coverage/covered_percent,99" --lte "path/to/coverage/missed_lines,28"

spec_helper.rb

class SimpleCov::Formatter::QualityFormatter
  def format(result)
    SimpleCov::Formatter::HTMLFormatter.new.format(result)
    File.open("#{SimpleCov.coverage_dir}/covered_percent", 'w') do |f|
      f.puts result.source_files.covered_percent.to_f
    end
    File.open("#{SimpleCov.coverage_dir}/missed_lines", 'w') do |f|
      f.puts result.source_files.missed_lines
    end
  end
end

SimpleCov.formatter = SimpleCov::Formatter::QualityFormatter