Contents

# encoding: utf-8

require 'spec_helper'

describe RuboCop::Cop::Style::SpaceAfterComma do
  subject(:cop) { described_class.new }

  it 'registers an offense for block argument commas without space' do
    inspect_source(cop, 'each { |s,t| }')
    expect(cop.messages).to eq(
      ['Space missing after comma.'])
  end

  it 'registers an offense for array index commas without space' do
    inspect_source(cop, 'formats[0,1]')
    expect(cop.messages).to eq(
      ['Space missing after comma.'])
  end

  it 'registers an offense for method call arg commas without space' do
    inspect_source(cop, 'a(1,2)')
    expect(cop.messages).to eq(
      ['Space missing after comma.'])
  end

  it 'auto-corrects missing space' do
    new_source = autocorrect_source(cop, 'each { |s,t| a(1,formats[0,1])}')
    expect(new_source).to eq('each { |s, t| a(1, formats[0, 1])}')
  end
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
rubocop-0.29.1	spec/rubocop/cop/style/space_after_comma_spec.rb
rubocop-0.29.0	spec/rubocop/cop/style/space_after_comma_spec.rb