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require_relative '../../spec_helper'
describe "Complex#eql?" do
it "returns false if other is not Complex" do
Complex(1).eql?(1).should be_false
end
it "returns true when the respective parts are of the same classes and self == other" do
Complex(1, 2).eql?(Complex(1, 2)).should be_true
end
it "returns false when the real parts are of different classes" do
Complex(1).eql?(Complex(1.0)).should be_false
end
it "returns false when the imaginary parts are of different classes" do
Complex(1, 2).eql?(Complex(1, 2.0)).should be_false
end
it "returns false when self == other is false" do
Complex(1, 2).eql?(Complex(2, 3)).should be_false
end
it "does NOT send #eql? to real or imaginary parts" do
real = mock_numeric('real')
imag = mock_numeric('imag')
real.should_not_receive(:eql?)
imag.should_not_receive(:eql?)
Complex(real, imag).eql?(Complex(real, imag)).should be_true
end
end
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