Hides display on MacOS

now displays logs after tests

.travis.yml

@@ -20,6 +20,8 @@ jobs:
         - ELECTRON_BUILDER_CACHE=$HOME/.cache/electron-builder
         - MATRIX_EVAL="brew install gcc && CC=gcc-5 && CXX=g++-5"
       name: Mac
+      before_script:
+        - "export DISPLAY=:99.0"
       script:
         - npm run lint
         - npm run pack

appveyor.yml

@@ -2,6 +2,11 @@ image: Visual Studio 2017
 
 os: unstable
 
+cache:
+  - node_modules -> package.json
+
+skip_tags: true
+
 platform:
   - x64
 

test/hooks.js

@@ -21,6 +21,15 @@ module.exports = function () {
   })
 
   after(async function () {
+    const rendererLogs = await this.app.client.getRenderProcessLogs()
+    const mainLogs = await this.app.client.getMainProcessLogs()
+
+    console.log('RENDERER LOGS')
+    rendererLogs.forEach((log) => console.log(log))
+
+    console.log('MAIN LOGS')
+    mainLogs.forEach((log) => console.log(log))
+
     return this.app.stop()
   })
 }