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require_relative '../../spec_helper'
describe "ObjectSpace.garbage_collect" do
it "can be invoked without any exceptions" do
-> { ObjectSpace.garbage_collect }.should_not raise_error
end
it "doesn't accept any arguments" do
-> { ObjectSpace.garbage_collect(1) }.should raise_error(ArgumentError)
end
it "ignores the supplied block" do
-> { ObjectSpace.garbage_collect {} }.should_not raise_error
end
it "always returns nil" do
ObjectSpace.garbage_collect.should == nil
ObjectSpace.garbage_collect.should == nil
end
end
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