fix(compiler): should not condense  

fix #945

packages/compiler-dom/__tests__/parse.spec.ts

@@ -8,9 +8,9 @@ import {
   InterpolationNode
 } from '@vue/compiler-core'
 import {
-  parserOptionsMinimal as parserOptions,
+  parserOptionsStandard as parserOptions,
   DOMNamespaces
-} from '../src/parserOptionsMinimal'
+} from '../src/parserOptionsStandard'
 
 describe('DOM parser', () => {
   describe('Text', () => {
@@ -160,6 +160,16 @@ describe('DOM parser', () => {
         }
       ])
     })
+
+    // #945
+    test('  should not be condensed', () => {
+      const nbsp = String.fromCharCode(160)
+      const ast = parse(`foo  bar`, parserOptions)
+      expect(ast.children[0]).toMatchObject({
+        type: NodeTypes.TEXT,
+        content: `foo${nbsp}${nbsp}bar`
+      })
+    })
   })
 
   describe('Interpolation', () => {