Contents

covers 'facets/array/permutation'

tests Array do

  unit :permutation do
    r = []
    %w[a b c].permutation{ |x| r << x.join('') }

    x = ['abc','acb','bac','bca','cab','cba']
    x.each do |e|
      r.assert.include?(e)
    end
  end

end

Version data entries

4 entries across 4 versions & 1 rubygems

Version	Path
facets-2.9.1	test/core/array/test_permutation.rb
facets-2.9.0	test/core/array/test_permutation.rb
facets-2.9.0.pre.2	test/core/array/test_permutation.rb
facets-2.9.0.pre.1	test/core/array/test_permutation.rb