refactor: update setValue

Author: eddyerburgh

packages/test-utils/src/wrapper.js

@@ -744,11 +744,7 @@ export default class Wrapper implements BaseWrapper {
     // $FlowIgnore
     const type = this.attributes().type
 
-    if (tagName === 'SELECT') {
-      // $FlowIgnore
-      this.element.value = value
-      this.trigger('change')
-    } else if (tagName === 'OPTION') {
+    if (tagName === 'OPTION') {
       throwError(
         `wrapper.setValue() cannot be called on an <option> ` +
           `element. Use wrapper.setSelected() instead`
@@ -765,10 +761,16 @@ export default class Wrapper implements BaseWrapper {
           `type="radio" /> element. Use wrapper.setChecked() ` +
           `instead`
       )
-    } else if (tagName === 'INPUT' || tagName === 'TEXTAREA') {
+    } else if (
+      tagName === 'INPUT' ||
+      tagName === 'TEXTAREA' ||
+      tagName === 'SELECT'
+    ) {
+      // $FlowIgnore
+      const event = tagName === 'SELECT' ? 'change' : 'input'
       // $FlowIgnore
       this.element.value = value
-      this.trigger('input')
+      this.trigger(event)
     } else {
       throwError(`wrapper.setValue() cannot be called on this element`)
     }

test/specs/wrapper/setSelected.spec.js

@@ -1,7 +1,7 @@
 import ComponentWithInput from '~resources/components/component-with-input.vue'
 import { describeWithShallowAndMount } from '~resources/utils'
 
-describeWithShallowAndMount.only('setSelected', mountingMethod => {
+describeWithShallowAndMount('setSelected', mountingMethod => {
   it('sets element selected true', () => {
     const wrapper = mountingMethod(ComponentWithInput)
     const options = wrapper.find('select').findAll('option')