Sha256: f96b375f6b6bdab8130f5af0130b4996cb7c82fad9a742fbf819920462bf299f
Contents?: true
Size: 396 Bytes
Versions: 10
Compression:
Stored size: 396 Bytes
Contents
require 'facets/hash/update_keys'
require 'test/unit'
class TC_Hash_Update_Keys < Test::Unit::TestCase
def test_update_keys_01
h = { 'A' => 1, 'B' => 2 }
h.update_keys{ |k| k.downcase }
assert_equal( { 'a' => 1, 'b' => 2 }, h)
end
def test_update_keys_02
h = { :a => 1, :b => 2 }
h.update_keys{ |k| "#{k}!" }
assert_equal( { "a!" => 1, "b!" => 2 }, h)
end
end
Version data entries
10 entries across 10 versions & 1 rubygems