add solana mocha tests

.github/workflows/pr.yml

@@ -16,7 +16,25 @@ jobs:
     steps:
       - name: Checkout code
         uses: actions/checkout@v4
+
       - name: Run script tests
         run: |
           cd example/script
           cargo test --release
+
+  solana-test:
+    name: Solana Test
+    runs-on: [runs-on, runner=8cpu-linux-x64, "run-id=${{ github.run_id }}"]
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Go to solana directory
+        run: cd example/solana
+
+      - name: NPM install
+        run: npm install
+
+      - name: Run build-and-test script
+        run: yarn build-and-test
+