Sha256: de954b215a3abd67071dc7e0792f90b5323ade91ebb34c2320684c880c025119
Contents?: true
Size: 886 Bytes
Versions: 13
Compression:
Stored size: 886 Bytes
Contents
# encoding: utf-8
require 'spec_helper'
describe RuboCop::Cop::Style::UnneededPercentX do
subject(:cop) { described_class.new }
it 'registers an offense for a %x string without backquotes' do
inspect_source(cop, '%x(ls)')
expect(cop.messages)
.to eq(['Do not use `%x` unless the command string contains ' \
'backquotes.'])
end
it 'accepts a %x string with backquotes' do
inspect_source(cop, '%x(echo `ls`)')
expect(cop.offenses).to be_empty
end
it 'accepts a `` string without inner backquotes' do
inspect_source(cop, '`ls`')
expect(cop.offenses).to be_empty
end
it 'accepts a `` string with inner backquotes' do
inspect_source(cop, '`echo \`ls\``')
expect(cop.offenses).to be_empty
end
it 'auto-corrects' do
new_source = autocorrect_source(cop, '%x(ls)')
expect(new_source).to eq('`ls`')
end
end
Version data entries
13 entries across 13 versions & 2 rubygems