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require File.expand_path('../../../spec_helper', __FILE__)
require File.expand_path('../fixtures/classes', __FILE__)
describe "Numeric#divmod" do
before(:each) do
@obj = NumericSpecs::Subclass.new
end
ruby_version_is ""..."1.9" do
it "returns [quotient, modulus], with quotient being obtained as in Numeric#div and modulus being obtained by calling self#% with other" do
@obj.should_receive(:/).with(10).and_return(13 - TOLERANCE)
@obj.should_receive(:%).with(10).and_return(3)
@obj.divmod(10).should == [12, 3]
end
end
ruby_version_is "1.9" do
it "returns [quotient, modulus], with quotient being obtained as in Numeric#div then #floor and modulus being obtained by calling self#- with quotient * other" do
@obj.should_receive(:/).twice.with(10).and_return(13 - TOLERANCE, 13 - TOLERANCE)
@obj.should_receive(:-).with(120).and_return(3)
@obj.divmod(10).should == [12, 3]
end
end
end
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