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allolex/alphabet_testers.rb

Created October 13, 2015 16:15
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  1. allolex created this gist Oct 13, 2015.
    17 changes: 17 additions & 0 deletions alphabet_testers.rb
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    module AlphabetTesters
    def self.a? letter
    letter.downcase == "a"
    end

    def self.b? letter
    letter.downcase == "b"
    end

    def a? letter
    letter.downcase == "a"
    end

    def b? letter
    letter.downcase == "b"
    end
    end
    7 changes: 7 additions & 0 deletions test_alphabet.rb
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    require_relative "alphabet_testers"
    include AlphabetTesters

    puts AlphabetTesters.a? "a"
    puts AlphabetTesters.b? "b"
    puts b? "b"
    puts a? "b"