Might not be a ts-loader issue but I thought it might be worth linking it until I figure out the cause: https://github.com/zinserjan/mocha-webpack/issues/159
Might not be a ts-loader issue but I thought it might be worth linking it until I figure out the cause: zinserjan/mocha-webpack#159