From 2a01b81aa764b9b56448a737a1bc50a3b5b02986 Mon Sep 17 00:00:00 2001
From: Aron Griffis <aron@scampersand.com>
Date: Thu, 12 Jul 2018 09:28:36 -0400
Subject: [PATCH] test: demonstrate setProps bug through computed and created
 (#738)

---
 .../component-with-computed-created.vue           | 15 +++++++++++++++
 test/specs/wrapper/setProps.spec.js               |  9 +++++++++
 2 files changed, 24 insertions(+)
 create mode 100644 test/resources/components/component-with-computed-created.vue

diff --git a/test/resources/components/component-with-computed-created.vue b/test/resources/components/component-with-computed-created.vue
new file mode 100644
index 000000000..ef66af517
--- /dev/null
+++ b/test/resources/components/component-with-computed-created.vue
@@ -0,0 +1,15 @@
+<script>
+  export default {
+    name: 'my-component',
+    props: ['prop1'],
+    computed: {
+      prop2 () {
+        return this.prop1
+      }
+    },
+    created () {
+      this.prop2
+    }
+  }
+</script>
+
diff --git a/test/specs/wrapper/setProps.spec.js b/test/specs/wrapper/setProps.spec.js
index 228cc7027..f86dc64d8 100644
--- a/test/specs/wrapper/setProps.spec.js
+++ b/test/specs/wrapper/setProps.spec.js
@@ -1,6 +1,7 @@
 import { compileToFunctions } from 'vue-template-compiler'
 import ComponentWithProps from '~resources/components/component-with-props.vue'
 import ComponentWithWatch from '~resources/components/component-with-watch.vue'
+import ComponentWithComputedCreated from '~resources/components/component-with-computed-created.vue'
 import { describeWithShallowAndMount, vueVersion } from '~resources/utils'
 
 describeWithShallowAndMount('setProps', mountingMethod => {
@@ -90,6 +91,14 @@ describeWithShallowAndMount('setProps', mountingMethod => {
     expect(wrapper.find('.prop-2').element.textContent).to.equal(prop2)
   })
 
+  it('sets component prop referenced through computed and created', () => {
+    const wrapper = mountingMethod(ComponentWithComputedCreated, {
+      propsData: { prop1: 1 }
+    })
+    wrapper.setProps({ prop1: 2 })
+    expect(wrapper.vm.prop1).to.equal(2)
+  })
+
   it('runs watch function when prop is updated', () => {
     const wrapper = mountingMethod(ComponentWithWatch)
     const prop1 = 'testest'