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require File.expand_path('../../../spec_helper', __FILE__)
require File.expand_path('../fixtures/classes', __FILE__)
require File.expand_path('../shared/accessor', __FILE__)
require File.expand_path('../../enumerable/shared/enumeratorized', __FILE__)
describe "Struct#each" do
it "passes each value to the given block" do
car = StructClasses::Car.new('Ford', 'Ranger')
i = -1
car.each do |value|
value.should == car[i += 1]
end
end
it "returns self if passed a block" do
car = StructClasses::Car.new('Ford', 'Ranger')
car.each {}.should == car
end
it "returns an Enumerator if not passed a block" do
car = StructClasses::Car.new('Ford', 'Ranger')
car.each.should be_an_instance_of(Enumerator)
end
it_behaves_like :struct_accessor, :each
it_behaves_like :enumeratorized_with_origin_size, :each, StructClasses::Car.new('Ford', 'Ranger')
end
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