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require File.expand_path('../../../spec_helper', __FILE__)
require File.expand_path('../fixtures/classes', __FILE__)
describe "Struct#initialize" do
it "is private" do
StructClasses::Car.should have_private_instance_method(:initialize)
end
it "does nothing when passed a set of fields equal to self" do
car = same_car = StructClasses::Car.new("Honda", "Accord", "1998")
car.instance_eval { initialize("Honda", "Accord", "1998") }
car.should == same_car
end
it "explicitly sets instance variables to nil when args not provided to initialize" do
car = StructClasses::Honda.new
car.make.should == nil # still nil despite override in Honda#initialize b/c of super order
end
it "can be overriden" do
StructClasses::SubclassX.new(:y).new.key.should == :value
end
end
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