Contents

# encoding: utf-8

require 'spec_helper'

module Rubocop
  module Cop
    describe SymbolArray do
      let(:sa) { SymbolArray.new }

      it 'registers an offence for arrays of symbols', { ruby: 2.0 } do
        inspect_source(sa,
                       ['[:one, :two, :three]'])
        expect(sa.offences.size).to eq(1)
      end

      it 'does not reg an offence for array with non-syms', { ruby: 2.0 } do
        inspect_source(sa,
                       ['[:one, :two, "three"]'])
        expect(sa.offences).to be_empty
      end

      it 'does not reg an offence for array starting with %i', { ruby: 2.0 } do
        inspect_source(sa,
                       ['%i(one two three)'])
        expect(sa.offences).to be_empty
      end

      it 'does not reg an offence for array with one element', { ruby: 2.0 } do
        inspect_source(sa,
                       ['[:three]'])
        expect(sa.offences).to be_empty
      end

      it 'does nothing on Ruby 1.9', { ruby: 1.9 } do
        inspect_source(sa,
                       ['[:one, :two, :three]'])
        expect(sa.offences).to be_empty
      end
    end
  end
end

Version data entries

4 entries across 4 versions & 1 rubygems

Version	Path
rubocop-0.8.3	spec/rubocop/cops/symbol_array_spec.rb
rubocop-0.8.2	spec/rubocop/cops/symbol_array_spec.rb
rubocop-0.8.1	spec/rubocop/cops/symbol_array_spec.rb
rubocop-0.8.0	spec/rubocop/cops/symbol_array_spec.rb