Sha256: 82adf7800beecbe9f1d1ddc624dc45273c56c135fedd2ef3e2236f3d2ca0668b
Contents?: true
Size: 482 Bytes
Versions: 16
Compression:
Stored size: 482 Bytes
Contents
require 'facets/hash/traverse'
require 'test/unit'
class TC_Hash_Traverse < Test::Unit::TestCase
def test_traverse
h = { "A" => "x", "B" => "y" }
h2 = h.traverse { |k,v| [k.downcase, v.upcase] }
e = { "a" => "X", "b" => "Y" }
assert_not_equal( h, h2 )
assert_equal( e, h2 )
end
def test_traverse!
h = { "A" => "x", "B" => "y" }
h.traverse! { |k,v| [k.downcase, v.upcase] }
e = { "a" => "X", "b" => "Y" }
assert_equal( e, h )
end
end
Version data entries
16 entries across 16 versions & 1 rubygems