chore(parser.spec): fix an IE conditional test with a typo (vuejs#5102)

S-YOU · yyx990803 · commit e12d96a1325a · 2017-03-08T10:17:08.000+08:00
* chore(parser.spec): fix an IE conditional test with a typo

* check children.length is 0, instead of undefined
diff --git a/test/unit/modules/compiler/parser.spec.js b/test/unit/modules/compiler/parser.spec.js
@@ -504,6 +504,6 @@ describe('parser', () => {
       </div>
     `, options)
     expect(ast.tag).toBe('div')
-    expect(ast.chilldren).toBeUndefined()
+    expect(ast.children.length).toBe(0)
   })
 })
