Add workflow

.github/workflows/test.yml

@@ -0,0 +1,35 @@
+name: Test CI
+
+on:
+  push:
+    branches: [main]
+    tags: ["*"]
+  pull_request:
+    types: [opened, reopened, synchronize]
+
+concurrency:
+  group: ${{github.workflow}}-${{github.ref}}
+  cancel-in-progress: true
+
+jobs:
+  forge:
+    name: Run Forge Tests (via_ir = true; fuzz_runs = 5000)
+    runs-on: ubuntu-latest
+    timeout-minutes: 30
+    steps:
+      - uses: actions/checkout@v3
+        with:
+          ref: ${{ github.head_ref }}
+          token: ${{ secrets.GH_PAT_TOKEN }}
+          submodules: recursive
+
+      - name: Install Foundry
+        uses: foundry-rs/foundry-toolchain@v1
+        with:
+          version: nightly
+
+      - name: Install forge dependencies
+        run: forge install
+
+      - name: Run tests
+        run: FOUNDRY_PROFILE=test forge test -vvv

foundry.toml

@@ -8,4 +8,8 @@ remappings = [
     'forge-std/=lib/forge-std/src/',
     ]
 
+[profile.test]
+src = 'test/foundry'
+cache_path='test-cache'
+
 # See more config options https://github.com/foundry-rs/foundry/blob/master/crates/config/README.md#all-options