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12 lines
417 B
Ruby
12 lines
417 B
Ruby
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require File.expand_path('../../../spec_helper', __FILE__)
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describe "Complex#-@" do
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it "sends #-@ to the real and imaginary parts and returns a Complex with the resulting respective parts" do
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real = mock_numeric('real')
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imag = mock_numeric('imag')
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real.should_receive(:-@).and_return(-1)
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imag.should_receive(:-@).and_return(-2)
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Complex(real, imag).send(:-@).should == Complex(-1, -2)
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end
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end
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