test: disable watcher in mock apps

Author: killagu

package.json

@@ -49,8 +49,8 @@
   "scripts": {
     "lint": "eslint .",
     "test": "npm run lint -- --fix && npm run test-local",
-    "test-local": "egg-bin test",
-    "cov": "egg-bin cov",
+    "test-local": "egg-bin test --require ./test/setup.js",
+    "cov": "egg-bin cov --require ./test/setup.js",
     "ci": "npm run lint && npm run cov"
   },
   "repository": {

test/setup.js

@@ -0,0 +1,23 @@
+'use strict';
+
+const mm = require('egg-mock');
+
+const app = mm.app;
+const cluster = mm.cluster;
+
+function disableWatcher(options) {
+  options = options || {};
+  return {
+    ...options,
+    plugins: {
+      ...options.plugins,
+      watcher: {
+        ...options.plugins?.watcher,
+        enable: false,
+      },
+    },
+  };
+}
+
+mm.app = options => app(disableWatcher(options));
+mm.cluster = options => cluster(disableWatcher(options));