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require File.expand_path('../../../spec_helper', __FILE__)
describe "Complex#hash" do
it "is static" do
Complex(1).hash.should == Complex(1).hash
Complex(1, 0).hash.should == Complex(1).hash
Complex(1, 1).hash.should == Complex(1, 1).hash
end
it "is different for different instances" do
Complex(1, 2).hash.should_not == Complex(1, 1).hash
Complex(2, 1).hash.should_not == Complex(1, 1).hash
Complex(1, 2).hash.should_not == Complex(2, 1).hash
end
end
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