test: Add CI test cpu_test

.github/workflows/test.yml

@@ -0,0 +1,21 @@
+name: test
+
+on:
+  push:
+    branches: [main]
+  pull_request:
+    branches: [main]
+
+jobs:
+  cross_compile_tests:
+    runs-on: ubuntu-22.04
+    steps:
+      - name: checkout code
+        uses: actions/[email protected]
+      - name: install cargo
+        uses: |
+          sudo apt install curl
+          curl https://sh.rustup.rs -sSf | sh
+      - name: run tests
+        run: |
+          cargo test --package emurv --test cpu_test -- tests --nocapture