feat: add mocha to dns-discovery (#1154)

packages/dns-discovery/.mocharc.json

@@ -0,0 +1,11 @@
+{
+  "extension": ["ts"],
+  "spec": "src/**/*.spec.ts",
+  "require": ["ts-node/register", "isomorphic-fetch"],
+  "loader": "ts-node/esm",
+  "node-option": [
+    "experimental-specifier-resolution=node",
+    "loader=ts-node/esm"
+  ],
+  "exit": true
+}

packages/dns-discovery/package.json

@@ -51,7 +51,9 @@
     "check:spelling": "cspell \"{README.md,src/**/*.ts}\"",
     "check:tsc": "tsc -p tsconfig.dev.json",
     "prepublish": "npm run build",
-    "reset-hard": "git clean -dfx -e .idea && git reset --hard && npm i && npm run build"
+    "reset-hard": "git clean -dfx -e .idea && git reset --hard && npm i && npm run build",
+    "test": "run-s test:*",
+    "test:node": "TS_NODE_PROJECT=./tsconfig.dev.json mocha"
   },
   "engines": {
     "node": ">=16"
@@ -87,6 +89,7 @@
     "eslint-plugin-functional": "^5.0.4",
     "eslint-plugin-import": "^2.27.5",
     "eslint-plugin-prettier": "^4.2.1",
+    "mocha": "^10.2.0",
     "npm-run-all": "^4.1.5",
     "prettier": "^2.8.4",
     "rollup": "^3.14.0",

packages/tests/tests/dns-peer-discovery.spec.ts

@@ -86,6 +86,8 @@ describe("DNS Node Discovery [live data]", function () {
   });
 
   it(`should retrieve ${maxQuantity} multiaddrs for test.waku.nodes.status.im`, async function () {
+    if (process.env.CI) this.skip();
+
     this.timeout(10000);
     // Google's dns server address. Needs to be set explicitly to run in CI
     const dnsNodeDiscovery = DnsNodeDiscovery.dnsOverHttp();