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require File.expand_path('../../../spec_helper', __FILE__)
require File.expand_path('../fixtures/classes', __FILE__)
require File.expand_path('../shared/iteration', __FILE__)
describe "Hash#each_value" do
it "calls block once for each key, passing value" do
r = []
h = new_hash(:a => -5, :b => -3, :c => -2, :d => -1, :e => -1)
h.each_value { |v| r << v }.should equal(h)
r.sort.should == [-5, -3, -2, -1, -1]
end
it "processes values in the same order as values()" do
values = []
h = new_hash(:a => -5, :b => -3, :c => -2, :d => -1, :e => -1)
h.each_value { |v| values << v }
values.should == h.values
end
it_behaves_like(:hash_iteration_no_block, :each_value)
end
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