umi-test jsTranformer not exported properly? (TypeError: Jest: a transform must export a process function.)

[jwmann]

I get jest-runtime errors

 FAIL  src/components/Authorized/CheckPermissions.test.js
   Test suite failed to run

    TypeError: Jest: a transform must export a `process` function.

      at ScriptTransformer._getTransformer (node_modules/jest-runtime/build/script_transformer.js:152:15)
          at Generator.next (<anonymous>)

This issue doesn't exist in 0.3.0 only in 0.3.1
Please see ant-design/ant-design-pro#776 for more information

[sorrycc]

It seem to be the problem of babel transform, updated babel don't add module.exports = exports ['default']. I have dist-tag the latest tag of umi-test to 0.3.0.

[jwmann]

Oh wow, so that's where that missing module.exports = exports ['default'] is coming from.
Any idea why babel-transform changed this? A bug maybe?

[sorrycc]

Have not find the change yet, will look it again when I have some time.