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# frozen_string_literal: true
RSpec.describe RuboCop::AST::SelfClassNode do
let(:self_class_node) { parse_source(source).ast }
describe '.new' do
let(:source) do
'class << self; end'
end
it { expect(self_class_node.is_a?(described_class)).to be(true) }
end
describe '#identifier' do
let(:source) do
'class << self; end'
end
it { expect(self_class_node.identifier.self_type?).to be(true) }
end
describe '#body' do
context 'with a single expression body' do
let(:source) do
'class << self; bar; end'
end
it { expect(self_class_node.body.send_type?).to be(true) }
end
context 'with a multi-expression body' do
let(:source) do
'class << self; bar; baz; end'
end
it { expect(self_class_node.body.begin_type?).to be(true) }
end
context 'with an empty body' do
let(:source) do
'class << self; end'
end
it { expect(self_class_node.body).to be(nil) }
end
end
end
|
