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require_relative '../../../spec_helper'
ruby_version_is '3.3' do
describe "ObjectSpace::WeakKeyMap#clear" do
it "removes all the entries" do
m = ObjectSpace::WeakKeyMap.new
key = Object.new
value = Object.new
m[key] = value
key2 = Object.new
value2 = Object.new
m[key2] = value2
m.clear
m.key?(key).should == false
m.key?(key2).should == false
end
it "returns self" do
m = ObjectSpace::WeakKeyMap.new
m.clear.should.equal?(m)
end
end
end
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