feat: 參考backend

test/cli-e2e.test.js

@@ -42,7 +42,7 @@ test('CLI runs doctor and scan against one prototype', async () => {
   assert.match(doctor.stdout, /ok prototype directory/)
   assert.match(contract, /Customer Portal/)
   assert.equal(spec.pageContract.title, null)
-  assert.deepEqual(spec.pageContract.forms[0].fields[0], {
+  assert.deepEqual(pick(spec.pageContract.forms[0].fields[0], ['name', 'label', 'type', 'required']), {
     name: 'email',
     label: 'Email',
     type: 'input',
@@ -57,6 +57,10 @@ test('CLI runs doctor and scan against one prototype', async () => {
   assert.equal(appMap.guideSources[0].source, 'portal.md')
 })
 
+function pick(object, keys) {
+  return Object.fromEntries(keys.map((key) => [key, object[key]]))
+}
+
 test('CLI help only exposes MVP commands', async () => {
   const result = await exec('node', [cli, 'help'])