Guest
Concurrent Feature Testing with Wallaby by Chris Keathley Feature tests are one of the best ways to ensure reliability and consistency for web applications. But, as your test suite grows feature tests can become a performance bottleneck. This leads to developers running their tests less often or only on the continuos integration server. In some cases it means avoiding feature tests altogether. Luckily, the release of Ecto 2.0 means that its now possible to run concurrent browser tests. Wallaby is a tool de
