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hash keys and values must assert against sorted arrays - thanks gregmalcolm

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This commit is contained in:
Marc Peabody
2009-10-08 10:16:57 -04:00
parent f9017915dc
commit 17ac70bd4d
1 changed files with 2 additions and 8 deletions
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10
koans/about_hashes.rb
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@@ -38,16 +38,10 @@ class AboutHashes < EdgeCase::Koan
assert_equal hash1, hash2 assert_equal hash1, hash2
end end
def test_hash_keys_and_values def test_hash_keys_and_values
hash = { :one => "uno", :two => "dos" } hash = { :one => "uno", :two => "dos" }
assert_equal __, hash.keys.size assert_equal __, hash.keys.sort
assert_equal __, hash.has_key?(:one)
# Why not just compare hash.keys to [:one, :two]?
#
# Clue: What was the name of the previous test again?
assert_equal __, hash.values.sort assert_equal __, hash.values.sort
end end