require 'spec_helper' describe Gitlab::Ci::Config::Entry::Commands do let(:entry) { described_class.new(config) } context 'when entry config value is an array' do let(:config) { %w(ls pwd) } describe '#value' do it 'returns array of strings' do expect(entry.value).to eq config end end describe '#errors' do it 'does not append errors' do expect(entry.errors).to be_empty end end end context 'when entry config value is a string' do let(:config) { 'ls' } describe '#value' do it 'returns array with single element' do expect(entry.value).to eq ['ls'] end end describe '#valid?' do it 'is valid' do expect(entry).to be_valid end end end context 'when entry value is not valid' do let(:config) { 1 } describe '#errors' do it 'saves errors' do expect(entry.errors) .to include 'commands config should be an array of strings or a string' end end end end