Merge pull request #1137 from Aerijo/workaround-devtools

Add devtools catch

Author: sadick254

spec/setup-spec.js

@@ -2,3 +2,18 @@ require('etch').setScheduler({
   updateDocument(callback) { callback(); },
   getNextUpdatePromise() { return Promise.resolve(); }
 });
+
+// The CI on Atom has been failing with this package. Experiments
+// indicate the dev tools were being opened, which caused test
+// failures. Dev tools are meant to be triggered on an uncaught
+// exception.
+//
+// These failures are flaky though, so an exact cause
+// has not yet been found. For now the following is added
+// to reduce the number of flaky failures, which have been
+// causing false failures on unrelated Atom PRs.
+//
+// See more in https://github.com/atom/atom/pull/21335
+global.beforeEach(() => {
+  spyOn(atom, 'openDevTools').andReturn((console.error("ERROR: Dev tools attempted to open"), Promise.resolve()));
+});