cover warning component context

yyx990803 · yyx990803 · commit 1af06013c69e · 2016-03-28T18:50:01.000-04:00
diff --git a/test/unit/specs/util/debug_spec.js b/test/unit/specs/util/debug_spec.js
@@ -1,4 +1,5 @@
 var _ = require('src/util')
+var Vue = require('src')
 var config = require('src/config')
 var warnPrefix = '[Vue warn]: '
 
@@ -15,6 +16,15 @@ if (typeof console !== 'undefined') {
       expect(console.error).toHaveBeenCalledWith(warnPrefix + 'oops')
     })
 
+    it('format component name', function () {
+      config.silent = false
+      _.warn.and.callThrough()
+      _.warn('oops', new Vue({ name: 'hi' }))
+      expect(console.error).toHaveBeenCalledWith(warnPrefix + 'oops (found in component: <hi>)')
+      _.warn('oops', { name: 'ho' })
+      expect(console.error).toHaveBeenCalledWith(warnPrefix + 'oops (found in component: <ho>)')
+    })
+
     it('not warn when silent is ture', function () {
       config.silent = true
       _.warn.and.callThrough()
