增加单元测试

packages/chameleon-css-loader/test/parser-test/miniapp.test.js

@@ -4,7 +4,17 @@ const expect = require('chai').expect;
 let source = `body {width:100cpx;font-size:26px;/* height:200px; */}`;
 describe('parse/miniapp', function() {
   it('parse cssstyle px to rpx but leave comment in style alone', function() {
-    let result = parseCss(source);
+    let result = parseCss(source,{
+      cmlType:'alipay',
+      filePath:"chameleon-runtime/src/platform/alipay/style/index.css"
+    });
+    expect(/100rpx/.test(result)).to.be.ok;
+  })
+  it('parse cssstyle px to rpx but leave comment in style alone', function() {
+    let result = parseCss(source,{
+      cmlType:'wx',
+      filePath:"chameleon-runtime/src/platform/alipay/style/index.css"
+    });
     expect(/100rpx/.test(result)).to.be.ok;
   })
 })