mocked electron in ava unit tests

package.json

@@ -121,6 +121,7 @@
     "jsdom": "^9.4.2",
     "json-loader": "^0.5.4",
     "merge-stream": "^1.0.0",
+    "mock-require": "^3.0.1",
     "nib": "^1.1.0",
     "react-color": "^2.2.2",
     "react-css-modules": "^3.7.6",
@@ -145,7 +146,8 @@
     ],
     "require": [
       "babel-register",
-      "./tests/helpers/setup-browser-env.js"
+      "./tests/helpers/setup-browser-env.js",
+      "./tests/helpers/setup-electron-mock.js"
     ],
     "babel": "inherit"
   }

tests/helpers/setup-electron-mock.js

@@ -0,0 +1,11 @@
+import mock from 'mock-require'
+
+const noop = () => {}
+
+mock('electron', {
+  remote: {
+    app: {
+      getAppPath: noop
+    }
+  }
+})

yarn.lock

@@ -3321,7 +3321,7 @@ generate-object-property@^1.1.0:
   dependencies:
     is-property "^1.0.0"
 
-get-caller-file@^1.0.1:
+get-caller-file@^1.0.1, get-caller-file@^1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/get-caller-file/-/get-caller-file-1.0.2.tgz#f702e63127e7e231c160a80c1554acb70d5047e5"
 
@@ -4998,6 +4998,12 @@ mksnapshot@^0.3.0:
     fs-extra "0.26.7"
     request "^2.79.0"
 
+mock-require@^3.0.1:
+  version "3.0.1"
+  resolved "https://registry.yarnpkg.com/mock-require/-/mock-require-3.0.1.tgz#d5efd834c0da0cec73c7b67763d8167d32d851de"
+  dependencies:
+    get-caller-file "^1.0.2"
+
 moment@^2.10.3:
   version "2.18.1"
   resolved "https://registry.yarnpkg.com/moment/-/moment-2.18.1.tgz#c36193dd3ce1c2eed2adb7c802dbbc77a81b1c0f"