require 'spec_helper' describe Fasterer::Analyzer do let(:test_file_path) { RSpec.root.join('support', 'analyzer', '19_proc_call_vs_yield.rb') } it 'should detect sort once' do analyzer = Fasterer::Analyzer.new(test_file_path) analyzer.scan expect(analyzer.errors[:proc_call_vs_yield].count).to eq(3) end end