Sha256: 3c32c47ef64141d763888aafd77250dc4f7b2f44b15fa9e736fe227da23cd74e
Contents?: true
Size: 824 Bytes
Versions: 8
Compression:
Stored size: 824 Bytes
Contents
# encoding: utf-8
require 'spec_helper'
describe Rubocop::Cop::Style::FavorJoin do
subject(:cop) { described_class.new }
it 'registers an offence for an array followed by string' do
inspect_source(cop,
['%w(one two three) * ", "'])
expect(cop.offences.size).to eq(1)
expect(cop.messages)
.to eq(['Favor Array#join over Array#*.'])
end
it 'does not register an offence for numbers' do
inspect_source(cop,
['%w(one two three) * 4'])
expect(cop.offences).to be_empty
end
it 'does not register an offence for ambiguous cases' do
inspect_source(cop,
['test * ", "'])
expect(cop.offences).to be_empty
inspect_source(cop,
['%w(one two three) * test'])
expect(cop.offences).to be_empty
end
end
Version data entries
8 entries across 8 versions & 2 rubygems