I am currently developing a Ruby gem and want to create metrics.
I am using 'metric_fu', but RCov seems to leave my specs.
Here is my metric_fu configuration:
MetricFu::Configuration.run do |config|
config.metrics = [:churn, :saikuro, :flog, :flay, :reek, :roodi, :rcov]
config.graphs = [:flog, :flay, :reek, :roodi, :rcov]
config.flay = { :dirs_to_flay => ['lib'] }
config.flog = { :dirs_to_flog => ['lib'] }
config.reek = { :dirs_to_reek => ['lib'] }
config.roodi = { :dirs_to_roodi => ['lib'] }
config.saikuro = { :output_directory => 'scratch_directory/saikuro',
:input_directory => ['lib'],
:cyclo => "",
:filter_cyclo => "0",
:warn_cyclo => "5",
:error_cyclo => "7",
:formater => "text"} #this needs to be set to "text"
config.churn = { :start_date => "1 year ago", :minimum_churn_count => 10}
config.rcov = { :test_files => ["spec/**/*_spec.rb"],
:rcov_opts => ["--sort coverage",
"--no-html",
"--text-coverage",
"--no-color",
"--profile",
"--spec-only",
"--exclude /gems/,/Library/,spec"]}
end
Do you have some tips?
Best regards
Well this is going to be hard to diagnose without a stack trace but I would suggest changing your config to this:
So you can isolate the problem. Then run 'rake metrics:all --trace' and if you can't figure it out from there, post the results either here or the metric_fu google group: http://groups.google.com/group/metric_fu
You can also try running rcov straight from the command line (which is essentially what metric_fu does).
Hope that helps.