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describe :sizedqueue_new, shared: true do
it "raises a TypeError when the given argument doesn't respond to #to_int" do
-> { @object.call("12") }.should raise_error(TypeError)
-> { @object.call(Object.new) }.should raise_error(TypeError)
@object.call(12.9).max.should == 12
object = Object.new
object.define_singleton_method(:to_int) { 42 }
@object.call(object).max.should == 42
end
it "raises an argument error when no argument is given" do
-> { @object.call }.should raise_error(ArgumentError)
end
it "raises an argument error when the given argument is zero" do
-> { @object.call(0) }.should raise_error(ArgumentError)
end
it "raises an argument error when the given argument is negative" do
-> { @object.call(-1) }.should raise_error(ArgumentError)
end
end
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