import * as assert from 'assert'; export default { data: { animals: [ 'alpaca', 'baboon', 'capybara' ] }, html: '<p>alpaca</p><p>baboon</p><p>capybara</p><!--#each animals-->', test ( component, target ) { component.set({ animals: [ 'alpaca', 'baboon', 'caribou', 'dogfish' ] }); assert.equal( target.innerHTML, '<p>alpaca</p><p>baboon</p><p>caribou</p><p>dogfish</p><!--#each animals-->' ); component.set({ animals: [] }); assert.equal( target.innerHTML, '<!--#each animals-->' ); } };