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describe :complex_conjugate, shared: true do
it "returns the complex conjugate: conj a + bi = a - bi" do
Complex(3, 5).send(@method).should == Complex(3, -5)
Complex(3, -5).send(@method).should == Complex(3, 5)
Complex(-3.0, 5.2).send(@method).should be_close(Complex(-3.0, -5.2), TOLERANCE)
Complex(3.0, -5.2).send(@method).should be_close(Complex(3.0, 5.2), TOLERANCE)
end
end
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