From: Evan You <yyx990803@gmail.com>
Date: Thu, 25 Feb 2021 14:07:49 +0000 (-0500)
Subject: test: test case for #3300, #3301
X-Git-Tag: v3.0.7~11
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=75964aba0301b44df833fc8e43cadc24169eff6b;p=thirdparty%2Fvuejs%2Fcore.git

test: test case for #3300, #3301
---

diff --git a/packages/runtime-core/__tests__/apiOptions.spec.ts b/packages/runtime-core/__tests__/apiOptions.spec.ts
index 3130041027..41ce25fdfa 100644
--- a/packages/runtime-core/__tests__/apiOptions.spec.ts
+++ b/packages/runtime-core/__tests__/apiOptions.spec.ts
@@ -78,6 +78,8 @@ describe('api: options', () => {
   test('methods', async () => {
     const Comp = defineComponent({
       data() {
+        // #3300 method on ctx should be overwritable
+        this.incBy = this.incBy.bind(this, 2)
         return {
           foo: 1
         }
@@ -85,13 +87,17 @@ describe('api: options', () => {
       methods: {
         inc() {
           this.foo++
+        },
+        incBy(n = 0) {
+          this.foo += n
         }
       },
       render() {
         return h(
           'div',
           {
-            onClick: this.inc
+            onClick: this.inc,
+            onFoo: this.incBy
           },
           this.foo
         )
@@ -104,6 +110,10 @@ describe('api: options', () => {
     triggerEvent(root.children[0] as TestElement, 'click')
     await nextTick()
     expect(serializeInner(root)).toBe(`<div>2</div>`)
+
+    triggerEvent(root.children[0] as TestElement, 'foo')
+    await nextTick()
+    expect(serializeInner(root)).toBe(`<div>4</div>`)
   })
 
   test('component’s own methods have higher priority than global properties', async () => {