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import * as assert from 'assert';import { hooks, HookContext, NextFunction, middleware } from '../src';
describe('hookDecorator', () => {  it('hook decorator on method and classes with inheritance', async () => {    const expectedName = 'David NameFromTopLevel NameFromDummyClass';
    @hooks([      async (ctx, next) => {        ctx.arguments[0] += ' NameFromTopLevel';
        await next();
        ctx.result += ' ResultFromTopLevel';      }    ])    class TopLevel {}
    @hooks([async (ctx, next) => {      ctx.arguments[0] += ' NameFromDummyClass';
      await next();
      ctx.result += ' ResultFromDummyClass';    }])    class DummyClass extends TopLevel {      @hooks(middleware([        async (ctx: HookContext, next: NextFunction) => {          assert.strictEqual(ctx.method, 'sayHi');          assert.deepEqual(ctx.arguments, [expectedName]);          assert.deepEqual(ctx.name, expectedName);
          await next();
          ctx.result += ' ResultFromMethodDecorator';        }      ]).params('name'))      async sayHi (name: string) {        return `Hi ${name}`;      }
      @hooks()      async hookedFn () {        return 'Hooks with nothing';      }
      @hooks([async (_ctx: HookContext, next: NextFunction) => next()])      async sayWorld () {        return 'World';      }    }
    const instance = new DummyClass();
    assert.strictEqual(      await instance.sayHi('David'),      `Hi ${expectedName} ResultFromMethodDecorator ResultFromDummyClass ResultFromTopLevel`    );  });
  it('error cases', () => {    assert.throws(() => hooks([])({}, 'test', {      value: 'not a function'    }), {      message: `Can not apply hooks. 'test' is not a function`    });  });});