fix test action

Author: Thomas Taschauer

.github/workflows/ios_main.yml

@@ -28,6 +28,10 @@ jobs:
     name: test
     runs-on: macos-latest
     steps:
+      # start simulator as early as possible in order to give it enough time to boot
+      - name: simulator
+        run: $(xcode-select --print-path)$(echo /Applications/Simulator.app/Contents/MacOS/Simulator) --args -CurrentDeviceUDID $(xcrun instruments -s | grep -Eo "iPhone 8 .*" | grep -Eo "\[.*\]" | sed "s/^\[\(.*\)\]$/\1/") &
+
       - uses: actions/checkout@v1
       - name: Checkout submodule
         run: git submodule update --init --recursive
@@ -47,7 +51,5 @@ jobs:
       - name: fastlane
         run: bundle install
 
-      - name: simulator
-        run: $(xcode-select --print-path)$(echo /Applications/Simulator.app/Contents/MacOS/Simulator) --args -CurrentDeviceUDID $(xcrun instruments -s | grep -Eo "iPhone 8 .*" | grep -Eo "\[.*\]" | sed "s/^\[\(.*\)\]$/\1/") &
-      - name: run tests
+     - name: run tests
         run: bundle exec fastlane tests