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# frozen_string_literal: true
require File.dirname(__FILE__) + '/spec_helper'
RSpec.describe YARD::CodeObjects::CodeObjectList do
before { Registry.clear }
describe "#push" do
it "only allows CodeObjects::Base, String or Symbol" do
list = CodeObjectList.new(nil)
expect { list.push(:hash => 1) }.to raise_error(ArgumentError)
list << "Test"
list << :Test2
list << ModuleObject.new(nil, :YARD)
expect(list.size).to eq 3
end
end
it "added value should be a proxy if parameter was String or Symbol" do
list = CodeObjectList.new(nil)
list << "Test"
expect(list.first.class).to eq Proxy
end
it "contains a unique list of objects" do
obj = ModuleObject.new(nil, :YARD)
list = CodeObjectList.new(nil)
list << P(:YARD)
list << obj
expect(list.size).to eq 1
list << :Test
list << "Test"
expect(list.size).to eq 2
end
end
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