message: chore(model-text.spec): add a missing check
diff: @@ -45,6 +45,7 @@ describe('Directive v-model text', () => {
  expect(vm.test).toBe(1)
  vm.$el.value = '2'
  triggerEvent(vm.$el, 'input')
  + expect(vm.test).toBe(2)
  // should let strings pass through
  vm.$el.value = 'f'
  triggerEvent(vm.$el, 'input')
  