add action

.github/workflows/run_tests.yml

@@ -0,0 +1,18 @@
+name: Run tests
+
+on:
+  # Run on any PR
+  pull_request:
+
+jobs:
+  test:
+    runs-on: ubuntu-latest  
+    steps:
+    - name: Checkout  # Clone git repository
+      uses: actions/checkout@v3
+
+    - name: Install stable toolchain
+      uses: dtolnay/rust-toolchain@stable
+
+    - name: Execute tests
+      run: cargo test --features=it  --no-fail-fast