ci(workspace): run the test suite

.github/workflows/ci.yml

@@ -35,6 +35,26 @@ jobs:
       - name: Run Clippy
         run: cargo clippy --all-targets --all-features -- -D warnings
 
+  rust-test:
+    name: Rust Tests
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          lfs: true
+
+      - name: Install Rust toolchain
+        uses: dtolnay/rust-toolchain@stable
+
+      - name: Cache cargo artifacts
+        uses: Swatinem/rust-cache@v2
+
+      - name: Install shader compiler
+        run: sudo apt-get update && sudo apt-get install -y libshaderc-dev
+
+      - name: Run Tests
+        run: cargo test --workspace --all-features
+
   lua-lint:
     name: Lua Lint & Format
     runs-on: ubuntu-latest