wrapper & disable wrapper

framework will return a wrapped proxy object of target class

it('should support inject methods of wrapped object', async () => {

  class A {
    async calculate(@inject("v") v?: number) {
      return v + 1;
    }
  }

  class B {
    async run(@inject(A) a?: InjectWrappedInstance<A>) {
      // object 'a' has been wrapped with container
      return await a.calculate();
    }
  }

  const c = InjectContainer.New();
  c.registerInstance("v", 999);

  const b = await c.getWrappedInstance(B);
  expect(await b.run()).toBe(1000);