Issue#104 Create Test verifying screenshot pulling works

.github/workflows/screenshot-tests.yml

@@ -0,0 +1,55 @@
+name: Verify Screenshots can be created and pulled
+
+on:
+  pull_request:
+    branches:
+      - develop
+
+env:
+  GITHUB_USERNAME: "fknives"
+  GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+
+jobs:
+  run-screenshot-test-on-emulator:
+    runs-on: macos-latest
+    strategy:
+      matrix:
+        api-level: [ 21, 23, 24, 26, 28, 29, 30, 31 ]
+      fail-fast: false
+    steps:
+      - name: checkout
+        uses: actions/checkout@v3
+      - name: Setup Java
+        uses: actions/setup-java@v2
+        with:
+          distribution: 'adopt'
+          java-version: '11'
+      - name: Gradle cache
+        uses: gradle/gradle-build-action@v2
+      - name: AVD cache
+        uses: actions/cache@v3
+        id: avd-cache
+        with:
+          path: |
+            ~/.android/avd/*
+            ~/.android/adb*
+          key: avd-${{ matrix.api-level }}
+      - name: create AVD and generate snapshot for caching
+        if: steps.avd-cache.outputs.cache-hit != 'true'
+        uses: reactivecircus/android-emulator-runner@v2
+        with:
+          arch: 'x86_64'
+          api-level: ${{ matrix.api-level }}
+          force-avd-creation: false
+          emulator-options: -no-window -gpu swiftshader_indirect -noaudio -no-boot-anim -camera-back none
+          disable-animations: false
+          script: echo "Generated AVD snapshot for caching."
+      - name: Run Android Tests
+        uses: reactivecircus/android-emulator-runner@v2
+        with:
+          arch: 'x86_64'
+          api-level: ${{ matrix.api-level }}
+          force-avd-creation: false
+          emulator-options: -no-snapshot-save -no-window -gpu swiftshader_indirect -noaudio -no-boot-anim -camera-back none
+          disable-animations: true
+          script: ./pullscreenshottest.sh