/vendor/gems/facets-2.4.5/test/core/array/test_only.rb

https://bitbucket.org/mediashelf/fedora-migrator · Ruby · 21 lines · 10 code · 5 blank · 6 comment · 0 complexity · e7eb4f0b5cbdafcda6df322e4f3451e6 MD5 · raw file 

    

  1. #  _____         _
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  2. # |_   _|__  ___| |_
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  3. #   | |/ _ \/ __| __|
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  4. #   | |  __/\__ \ |
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  5. #   |_|\___||___/\__|
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  6. #
    7. 

  7. require 'facets/array/only.rb'
    8. 

  8. 

  9. require 'test/unit'
    10. 

  10. 

  11. class TestArrayOnly < Test::Unit::TestCase
    12. 

  12. 

  13.   def test_only
    14. 

  14.     assert_equal(5,   [5].only)
    15. 

  15.     assert_equal(nil, [nil].only)
    16. 

  16.     assert_raise(IndexError) { [].only }
    17. 

  17.     assert_raise(IndexError) { [1,2,3].only }
    18. 

  18.   end
    19. 

  19. 

  20. end
    21.