Contents

# encoding: utf-8

require 'spec_helper'

module Rubocop
  module Cop
    module Style
      describe TrailingBlankLines do
        subject(:cop) { described_class.new }

        it 'accepts final newline' do
          inspect_source(cop, ['x = 0', ''])
          expect(cop.offences).to be_empty
        end

        it 'registers an offence for multiple trailing blank lines' do
          inspect_source(cop, ['x = 0', '', '', '', ''])
          expect(cop.offences.size).to eq(1)
          expect(cop.messages).to eq(['3 trailing blank lines detected.'])
        end
      end
    end
  end
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
rubocop-0.13.1	spec/rubocop/cop/style/trailing_blank_lines_spec.rb
rubocop-0.13.0	spec/rubocop/cop/style/trailing_blank_lines_spec.rb