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# frozen_string_literal: true
RSpec.describe RuboCop::AST::DefinedNode do
let(:defined_node) { parse_source(source).ast }
describe '.new' do
context 'with a defined? node' do
let(:source) { 'defined? :foo' }
it { expect(defined_node.is_a?(described_class)).to be(true) }
end
end
describe '#receiver' do
let(:source) { 'defined? :foo' }
it { expect(defined_node.receiver).to eq(nil) }
end
describe '#method_name' do
let(:source) { 'defined? :foo' }
it { expect(defined_node.method_name).to eq(:defined?) }
end
describe '#arguments' do
let(:source) { 'defined? :foo' }
it { expect(defined_node.arguments.size).to eq(1) }
it { expect(defined_node.arguments).to all(be_sym_type) }
end
end
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