Sha256: 51f1a30dffd4adfce10aae12718abf520e3263d2a045540ce4a173810fedd3ff
Contents?: true
Size: 691 Bytes
Versions: 62
Compression:
Stored size: 691 Bytes
Contents
require File.expand_path('../../../spec_helper', __FILE__)
require File.expand_path('../fixtures/classes', __FILE__)
describe "Hash#to_a" do
it "returns a list of [key, value] pairs with same order as each()" do
h = new_hash(:a => 1, 1 => :a, 3 => :b, :b => 5)
pairs = []
h.each_pair do |key, value|
pairs << [key, value]
end
h.to_a.should be_kind_of(Array)
h.to_a.should == pairs
end
it "is called for Enumerable#entries" do
h = new_hash(:a => 1, 1 => :a, 3 => :b, :b => 5)
pairs = []
h.each_pair do |key, value|
pairs << [key, value]
end
ent = h.entries
ent.should be_kind_of(Array)
ent.should == pairs
end
end
Version data entries
62 entries across 62 versions & 3 rubygems