fix: clear all hooks after app close (#175)

plugin/tegg/app.ts

@@ -64,5 +64,8 @@ export default class App {
     if (this.configSourceEggPrototypeHook) {
       this.app.loadUnitLifecycleUtil.deleteLifecycle(this.configSourceEggPrototypeHook);
     }
+    if (this.loadUnitMultiInstanceProtoHook) {
+      this.app.loadUnitLifecycleUtil.deleteLifecycle(this.loadUnitMultiInstanceProtoHook);
+    }
   }
 }

plugin/tegg/test/close.test.ts

@@ -0,0 +1,24 @@
+import mm from 'egg-mock';
+import assert from 'assert';
+import path from 'path';
+
+describe('test/close.test.ts', () => {
+  it('should clean lifecycle hooks', async () => {
+    mm(process.env, 'EGG_TYPESCRIPT', true);
+    mm(process, 'cwd', () => {
+      return path.join(__dirname, '..');
+    });
+    const app = mm.app({
+      baseDir: path.join(__dirname, 'fixtures/apps/schedule-app'),
+      framework: require.resolve('egg'),
+    });
+    await app.ready();
+    await app.close();
+
+    assert.equal(app.loadUnitLifecycleUtil.getLifecycleList().length, 0);
+    assert.equal(app.loadUnitInstanceLifecycleUtil.getLifecycleList().length, 0);
+    assert.equal(app.eggContextLifecycleUtil.getLifecycleList().length, 0);
+    assert.equal(app.eggPrototypeLifecycleUtil.getLifecycleList().length, 0);
+    assert.equal(app.eggObjectLifecycleUtil.getLifecycleList().length, 0);
+  });
+});