chore: run mpc tests on CI

Author: olehmisar

.github/workflows/test.yml

@@ -22,6 +22,10 @@ jobs:
       - name: Install dependencies
         run: pnpm install --frozen-lockfile
 
+      - uses: cargo-bins/cargo-binstall@v1.10.22
+      - name: Install co-noir
+        run: cargo binstall --git https://github.com/TaceoLabs/co-snarks -- --branch main co-noir
+
       - name: Run tests
         # TODO(security): test all packages & apps (js, noir & rust)
         run: cd packages/contracts && pnpm test

packages/contracts/test/PoolERC20.test.ts

@@ -414,12 +414,6 @@ describe("PoolERC20", () => {
   });
 
   it("swaps mpc", async () => {
-    if (process.env.CI) {
-      // TODO: install co-noir on github actions and remove this
-      console.log("skipping mpc swap test");
-      return;
-    }
-
     const { note: aliceNote } = await sdk.poolErc20.shield({
       account: alice,
       token: usdc,
@@ -475,11 +469,6 @@ describe("PoolERC20", () => {
   });
 
   it("fails to swap if order amounts do not match", async () => {
-    if (process.env.CI) {
-      // TODO: install co-noir on github actions and remove this
-      return;
-    }
-
     const { note: aliceNote } = await sdk.poolErc20.shield({
       account: alice,
       token: usdc,