From: "Ilya B." <ilyabe@...>
Date: 2010-12-09T02:55:59+09:00
Subject: Ruby Koans: about_hashes.rb

Question about this method in Ruby Koans -> about_hashes.rb

def test_changing_hashes
    hash = { :one => "uno", :two => "dos" }
    hash[:one] = "eins"

    expected = { :one => "eins", :two => "dos" }
    assert_equal true, expected == hash

    # Bonus Question: Why was "expected" broken out into a variable
    # rather than used as a literal?
end

Referring to the bonus question, is there any reason other than that
it's more readable this way? Seems to accomplish the same thing?

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