next

tests/next.spec.ts

+import { App } from 'koishi';
+
+describe('Command next', () => {
+  let app: App;
+
+  beforeEach(() => {
+    app = new App();
+  });
+
+  it('should response execute command', async () => {
+    const cmd = app.command('test').action((argv) => 'foo');
+    expect(await cmd.execute({})).toBe('foo');
+  });
+
+  it('should response execute command with args', async () => {
+    const cmd = app.command('test').action((argv) => argv.args.join(' '));
+    expect(await cmd.execute({ args: ['foo', 'bar'] })).toBe('foo bar');
+  });
+
+  it('should response execute command with two actions', async () => {
+    const cmd = app
+      .command('test')
+      .action((argv) => 'foo')
+      .action((argv) => 'bar');
+    expect(await cmd.execute({})).toBe('foo');
+  });
+  it('should response execute command with two actions and next', async () => {
+    const cmd = app
+      .command('test')
+      .action((argv) => argv.next())
+      .action((argv) => 'bar');
+    expect(await cmd.execute({})).toBe('bar');
+  });
+
+  it('should response execute command with two actions and next mutation', async () => {
+    let ret: void | string;
+    const cmd = app
+      .command('test')
+      .action(async (argv) => {
+        ret = await argv.next();
+        return `foo ${ret}`;
+      })
+      .action((argv) => 'bar');
+    expect(await cmd.execute({})).toBe('foo bar');
+    expect(ret).toBe('bar');
+  });
+});