040000 tree f488d5e12d9acb72cd38c37b4e9543f9e89ca3f7	actual
040000 tree df54ae1a885430e7740f2283c1b03ad5b93372db	expect
040000 tree fdd5dcf8d9a49f2316a4780e598b9a938f7caacc	spec
100644 blob caa5a0de34105f00b0bbc693887a18ec4d18ff81	test.js
100644 blob 4f4d760e26d8f1d39576c811d69e70205d6b77d7	webpack.config.js