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# frozen_string_literal: true
RSpec.describe RuboCop::AST::ForwardArgsNode do
let(:args_node) { parse_source(source).ast.arguments }
let(:source) { 'def foo(...); end' }
context 'when using Ruby 2.7 or newer', :ruby27 do
if RuboCop::AST::Builder.emit_forward_arg
describe '#to_a' do
it { expect(args_node.to_a).to contain_exactly(be_forward_arg_type) }
end
else
describe '.new' do
it { expect(args_node.is_a?(described_class)).to be(true) }
end
describe '#to_a' do
it { expect(args_node.to_a).to contain_exactly(args_node) }
end
end
end
end
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