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20 lines
708 B
Ruby
20 lines
708 B
Ruby
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require File.expand_path('../../../spec_helper', __FILE__)
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describe :complex_numerator, shared: true do
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it "returns self's numerator" do
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Complex(2).numerator.should == Complex(2)
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Complex(3, 4).numerator.should == Complex(3, 4)
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Complex(Rational(3, 4), Rational(3, 4)).numerator.should == Complex(3, 3)
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Complex(Rational(7, 4), Rational(8, 4)).numerator.should == Complex(7, 8)
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Complex(Rational(7, 8), Rational(8, 4)).numerator.should == Complex(7, 16)
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Complex(Rational(7, 4), Rational(8, 8)).numerator.should == Complex(7, 4)
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# NOTE:
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# Bug? - Fails with a MethodMissingError
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# (undefined method `denominator' for 3.5:Float)
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# Complex(3.5, 3.7).numerator
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end
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end
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