Sha256: 1086d5e485d050ae560599de10eb83760ea7d55e65e905347a148f61b01121c3
Contents?: true
Size: 549 Bytes
Versions: 8
Compression:
Stored size: 549 Bytes
Contents
# encoding: utf-8
class Nanoc3::ExtraCoreExtEnumerableTest < MiniTest::Unit::TestCase
include Nanoc3::TestHelpers
class MyCollection
include Enumerable
def initialize(array)
@array = array
end
def each(&block)
@array.each { |i| block.call(i) }
end
end
def test_group_by
input = MyCollection.new([ 'foo', 'bar', 'baz' ])
output_expected = { ?f => [ 'foo' ], ?b => [ 'bar', 'baz' ] }
output_actual = input.group_by { |i| i[0] }
assert_equal output_expected, output_actual
end
end
Version data entries
8 entries across 8 versions & 1 rubygems