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johnbintz/gist:739193

Created December 13, 2010 16:34
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Run rcov with RSpec tests from the command line
Raw
gistfile1.rb
def rcov(file = nil)
file = Dir['spec/**/*_spec.rb'].join(' ') if !file
system %{bundle exec ruby -Ilib -S rcov -x '/gems/,config/,spec/' -t $(which rspec) -- #{file}}
end
watch('app/(.*/.*)\.rb') { |m| rcov("spec/#{m[1]}_spec.rb") }
watch('spec/(.*/.*)_spec\.rb') { |m| rcov(m[0]) }
rcov
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