From: 蜗牛老湿 <shengxinjing@users.noreply.github.com>
Date: Mon, 15 Jun 2020 13:29:58 +0000 (+0800)
Subject: test: 100% vue packages coverage (#1371)
X-Git-Tag: v3.0.0-beta.16~74
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=79686e90e243e9b23e0e194cdbf6590c8c870ba1;p=thirdparty%2Fvuejs%2Fcore.git

test: 100% vue packages coverage (#1371)
---

diff --git a/packages/vue/__tests__/index.spec.ts b/packages/vue/__tests__/index.spec.ts
index eb38d9d186..5a71706be9 100644
--- a/packages/vue/__tests__/index.spec.ts
+++ b/packages/vue/__tests__/index.spec.ts
@@ -98,4 +98,24 @@ describe('compiler + runtime integration', () => {
     app.mount(container)
     expect(container.innerHTML).toBe('hello')
   })
+
+  it('should warn when template is not avaiable', () => {
+    const app = createApp({
+      template: {}
+    })
+    const container = document.createElement('div')
+    app.mount(container)
+    expect('[Vue warn]: invalid template option:').toHaveBeenWarned()
+  })
+
+  it('should warn when template is is not found', () => {
+    const app = createApp({
+      template: '#not-exist-id'
+    })
+    const container = document.createElement('div')
+    app.mount(container)
+    expect(
+      '[Vue warn]: Template element not found or is empty: #not-exist-id'
+    ).toHaveBeenWarned()
+  })
 })
diff --git a/packages/vue/src/index.ts b/packages/vue/src/index.ts
index db3c45dd14..d6a472a204 100644
--- a/packages/vue/src/index.ts
+++ b/packages/vue/src/index.ts
@@ -56,6 +56,7 @@ function compileToFunction(
               )
             warn(codeFrame ? `${message}\n${codeFrame}` : message)
           } else {
+            /* istanbul ignore next */
             throw err
           }
         }