Create testing.yml

added github action for testing

.github/workflows/testing.yml

@@ -0,0 +1,43 @@
+# This is a basic workflow to help you get started with Actions
+
+name: test
+
+# Controls when the workflow will run
+on:
+  # Triggers the workflow on push or pull request events but only for the master branch
+  push:
+    branches: [ master ]
+    
+  # Allows you to run this workflow manually from the Actions tab
+  workflow_dispatch:
+
+# A workflow run is made up of one or more jobs that can run sequentially or in parallel
+jobs:
+  # This workflow contains a single job called "build"
+  test:
+    # The type of runner that the job will run on
+    runs-on: ubuntu-latest
+
+    # Steps represent a sequence of tasks that will be executed as part of the job
+    steps:
+      - name: "install TeXLive"
+        # Actually pick a version, do not point on master, or the build won't be reproducible
+        uses: DanySK/setup-texlive-action@master
+        # You can omit the following if the default path is ok with you
+        with:
+          requirements-file: .github/texlive/requirements.txt
+
+      - name: "checkout"
+        # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
+        uses: actions/checkout@v2
+
+      - name: "install tikz-trackschematic"
+        run: |
+          chmod +x dev-install.sh
+          ./dev-install.sh --silent
+
+      - name: "test tikz-trackschematic"
+        run: |
+          cd test
+          chmod +x testing.sh
+          ./testing.sh