export default { data: { animals: [ 'alpaca', 'baboon', 'capybara' ] }, html: '(alpaca)(baboon)(capybara)', test ( assert, component, target ) { component.set({ animals: [ 'caribou', 'dogfish' ] }); assert.htmlEqual( target.innerHTML, '(caribou)(dogfish)' ); component.set({ animals: [] }); assert.htmlEqual( target.innerHTML, '' ); } };