/vendor/gems/facets-2.4.5/test/core/hash/test_inverse.rb

https://bitbucket.org/mediashelf/fedora-migrator · Ruby · 15 lines · 11 code · 4 blank · 0 comment · 0 complexity · f0a99e4645cfa80c0efc1a350f410704 MD5 · raw file 

    

  1. require 'facets/hash/inverse'
    2. 

  2. require 'test/unit'
    3. 

  3. 

  4. class TC_Hash_Inverse < Test::Unit::TestCase
    5. 

  5. 

  6.   def test_inverse
    7. 

  7.     h1 = { :a=>1, :b=>2, :c=>2 }
    8. 

  8.     h2 = h1.inverse
    9. 

  9.     assert_equal( :a, h2[1] )
    10. 

  10.     assert( h2[2].include?(:b) )
    11. 

  11.     assert( h2[2].include?(:c) )
    12. 

  12.   end
    13. 

  13. 

  14. end
    15.