This project was bootstrapped with Create React App.
Test case to show that transformIgnorePatterns can work with babel-jest BUT you need to specify a transform for this to work http://facebook.github.io/jest/docs/configuration.html#transformignorepatterns-array-string
Harmony modules are not supported by create-react-app 😭, see facebook/create-react-app#1125
Last ci: still cannot replicate the circular dependancy hanging issue, it might need css-modules and identity-obj-proxy