fix edge test case

yyx990803 · yyx990803 · commit c24f49254395 · 2017-04-26T18:24:38.000+08:00
diff --git a/test/unit/modules/compiler/parser.spec.js b/test/unit/modules/compiler/parser.spec.js
@@ -1,7 +1,7 @@
 import { parse } from 'compiler/parser/index'
 import { extend } from 'shared/util'
 import { baseOptions } from 'web/compiler/index'
-import { isIE } from 'core/util/env'
+import { isIE, isEdge } from 'core/util/env'
 
 describe('parser', () => {
   it('simple element', () => {
@@ -436,7 +436,7 @@ describe('parser', () => {
     expect('Interpolation inside attributes has been removed').toHaveBeenWarned()
   })
 
-  if (!isIE) {
+  if (!isIE && !isEdge) {
     it('duplicate attribute', () => {
       parse('<p class="class1" class="class1">hello world</p>', baseOptions)
       expect('duplicate attribute').toHaveBeenWarned()
