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Implement Kernel#<=> with specs (fixes #361)
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require File.expand_path('../../../spec_helper', __FILE__) | ||
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ruby_version_is "1.9" do | ||
describe "Kernel#<=>" do | ||
it "returns 0 if self" do | ||
obj = Object.new | ||
(obj.<=>(obj)).should == 0 | ||
end | ||
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it "returns nil if self is not == to the argument" do | ||
obj = Object.new | ||
(obj.<=>(3.14)).should be_nil | ||
end | ||
end | ||
end |