CI Coverage for Node (#26)

* Fixing coverage in solidity tests
* Adding coverage workflow

.github/workflows/ci.yml

@@ -52,6 +52,26 @@ jobs:
           sub-filter-include: ${{ matrix.sub-filter-include }}
           sub-filter-exclude: ${{ matrix.sub-filter-exclude }}
 
+  node-coverage:
+    runs-on: ubuntu-20.04
+    timeout-minutes: 60
+    defaults:
+      run:
+        working-directory: ./bridge
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-node@v3
+        with:
+          node-version-file: "bridge/.nvmrc"
+          cache: "npm"
+          cache-dependency-path: bridge/package-lock.json
+      - run: npm ci
+      - run: npm run clean
+      - run: npm run compile
+      - run: npx hardhat coverage --solcoverjs ./.solcover.ts
+        env:
+          NODE_OPTIONS: "--max_old_space_size=4096"
+
   node-lint:
     runs-on: ubuntu-20.04
     timeout-minutes: 10

bridge/.mocharc.json

@@ -1,4 +1,4 @@
 {
   "require": "ts-node/register/files",
-  "timeout": 120000
+  "timeout": 240000
 }

bridge/hardhat.config.ts

@@ -235,7 +235,7 @@ const config: HardhatUserConfig = {
     excludeContracts: ["*.t.sol"],
   },
   mocha: {
-    timeout: 120000,
+    timeout: 240000,
     jobs: os.cpus().length / 2 > 1 ? os.cpus().length / 2 : 1,
   },
 

bridge/test/setup.ts

@@ -134,16 +134,18 @@ export const createUsers = async (
   numberOfUsers: number,
   createWithNoFunds: boolean = false
 ): Promise<SignerWithAddress[]> => {
+  const hre: any = await require("hardhat");
   const users: SignerWithAddress[] = [];
   const admin = (await ethers.getSigners())[0];
   for (let i = 0; i < numberOfUsers; i++) {
     const user = new Wallet(Wallet.createRandom(), ethers.provider);
     if (!createWithNoFunds) {
       const balance = await ethers.provider.getBalance(user.address);
       if (balance.eq(0)) {
+        const value = hre.__SOLIDITY_COVERAGE_RUNNING ? "1000000" : "1";
         await admin.sendTransaction({
           to: user.address,
-          value: ethers.utils.parseEther("1"),
+          value: ethers.utils.parseEther(value),
         });
       }
     }