fix some tests

Author: Feiyang1

integration/shared/namespaceDefinition.json

@@ -55,9 +55,6 @@
     "removeApp": {
       "__type": "function"
     },
-    "components": {
-      "__type": "Map"
-    },
     "ErrorFactory": {
       "__type": "function"
     },

packages/app/src/compat/firebaseApp.ts

@@ -21,7 +21,7 @@ import {
   _FirebaseNamespace,
   FirebaseService
 } from '@firebase/app-types/private';
-import { Component, ComponentType, Name } from '@firebase/component';
+import { Component, ComponentType, Name, ComponentContainer } from '@firebase/component';
 import { DEFAULT_ENTRY_NAME } from '../constants';
 import { FirebaseAppInternalNext } from '@firebase/app-types/next';
 import { deleteApp } from '../next';
@@ -32,12 +32,15 @@ import { addComponent, addOrOverwriteComponent } from '../next/internal';
  * a shared authentication state.
  */
 export class FirebaseAppImpl implements FirebaseApp {
+  private readonly container: ComponentContainer;
+
   constructor(
     private readonly app: FirebaseAppInternalNext,
     private readonly firebase: _FirebaseNamespace
   ) {
     // add itself to container
     addComponent(app, new Component('app', () => this, ComponentType.PUBLIC));
+    this.container = app.container;
   }
 
   get automaticDataCollectionEnabled(): boolean {

packages/app/src/next/api.test.ts

@@ -141,11 +141,11 @@ describe('API tests', () => {
   });
 
   describe('deleteApp', () => {
-    it('marks an App as deleted', () => {
+    it('marks an App as deleted', async () => {
       const app = initializeApp({});
       expect((app as FirebaseAppInternalNext).isDeleted).to.be.false;
 
-      deleteApp(app).catch(() => {});
+      await deleteApp(app).catch(() => {});
       expect((app as FirebaseAppInternalNext).isDeleted).to.be.true;
     });
 

packages/app/src/next/api.ts

@@ -95,15 +95,13 @@ export function getApps(): FirebaseAppNext[] {
   return Array.from(apps.values());
 }
 
-export function deleteApp(app: FirebaseAppNext): Promise<void> {
+export async function deleteApp(app: FirebaseAppNext): Promise<void> {
   const name = app.name;
   if (apps.has(name)) {
     apps.delete(name);
+    await (app as FirebaseAppInternalNext).container.getProviders().map(provider => provider.delete());
     (app as FirebaseAppInternalNext).isDeleted = true;
-    // TODO: what to do with other SDKs?
   }
-
-  return Promise.resolve();
 }
 
 export function registerVersion(