Robolectric unit tests fail after Multidex
So I recently merged my robolectric 3.0 upgrade with our mainline, which had added multidex support to our application. Unfortunately, this had the unfortunate side effect of causing our tests to fail/not run - they'd simply stop after the first failed attempt to install MultiDex, with this stack trace: java.lang.RuntimeException: java.lang.RuntimeException: Multi dex installation failed (/Users/me/Data/Projects/my-android/myapp/. (Is a directory)). at org.robolectric.RobolectricTestRunner$2.evaluate(RobolectricTestRunner.java:257) at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java