unit-test

tests/top-level-command-def.spec.ts

+import {
+  CommandExample,
+  CommandShortcut,
+  CommandUsage,
+  UseCommand,
+} from '../src/decorators';
+import { BasePlugin } from '../src/base-plugin';
+import { DefinePlugin } from '../src/register';
+import { App, Command } from 'koishi';
+
+@CommandUsage('乒乓球真好玩！') // 会适用于 ping 和 pang 两个指令
+@DefinePlugin()
+export default class MyPlugin extends BasePlugin<any> {
+  @UseCommand('ping', 'Ping!')
+  @CommandExample('枰！')
+  onPing() {
+    return 'pong';
+  }
+
+  @UseCommand('pang', 'Pang!')
+  @CommandExample('乓！')
+  onPang() {
+    return 'peng';
+  }
+}
+
+describe('Top level command def', () => {
+  let app: App;
+  let pingCommand: Command;
+  let pangCommand: Command;
+  beforeEach(() => {
+    app = new App();
+    app.plugin(MyPlugin);
+    pingCommand = app.command('ping');
+    pangCommand = app.command('pang');
+  });
+
+  it('Should check top level command def', () => {
+    expect(pingCommand._usage).toBe('乒乓球真好玩！');
+    expect(pangCommand._usage).toBe('乒乓球真好玩！');
+  });
+
+  it('Should check specific commmand def', () => {
+    expect(pingCommand._examples[0]).toEqual('枰！');
+    expect(pangCommand._examples[0]).toEqual('乓！');
+  });
+});