No se puede establecer el valor del elemento select dentro de los componentes de la Enzima

He estado tratando de establecer el valor de un elemento de selección dentro de la Dropdown componente, pero la prueba suele fallar.

Aquí está una codesandbox de que el componente de prueba.

it('should execute onChange once and change value to "item2"', () => {
        const onChangeMock = jest.fn();
        const wrapper = mount(
            <Dropdown{ ...args } 
                onChange={ onChangeMock } 
                listItems={ ['item1', 'item2', 'item3'] } />
        );

    
        wrapper.find('select').simulate('change', { value: 'item2' });

        console.log(wrapper.debug());
        console.log(wrapper.find('select').props());
        
        expect(wrapper.find('select').props().value).toBe('item2');
        expect(onChangeMock.mock.calls.length).toBe(1);
    });

Salida después de la ejecución de npm run test:

 expect(received).toBe(expected) // Object.is equality
 Expected: "item2"
 Received: undefined

 51 |         console.log(wrapper.find('select').props());
 52 |         
 53 |         expect(wrapper.find('select').props().value).toBe('item2');
    |                                                      ^
 54 |         expect(onChangeMock.mock.calls.length).toBe(1);
 55 |     });
 56 | });

console.log
    <Dropdown id="" name="" label="" placeholder="" errorMessage="" valid={false} required={false} listItems={{...}} onChange={[Function: mockConstructor] { _isMockFunction: true, getMockImplementation: [Function (anonymous)], mock: Object [Object: null prototype] { calls: [ [ SyntheticBaseEvent { _reactName: 'onChange', _targetInst: [Object], type: 'change', nativeEvent: [Object], target: [Object], currentTarget: null, eventPhase: undefined, bubbles: undefined, cancelable: undefined, timeStamp: 1637655017281, defaultPrevented: undefined, isTrusted: undefined, isDefaultPrevented: [Function: functionThatReturnsFalse], isPropagationStopped: [Function: functionThatReturnsFalse], value: 'item2', _dispatchListeners: null, _dispatchInstances: null } ] ], instances: [ undefined ], invocationCallOrder: [ 1 ], results: [ Object [Object: null prototype] { type: 'return', value: undefined } ] }, mockClear: [Function (anonymous)], mockReset: [Function (anonymous)], mockRestore: [Function (anonymous)], mockReturnValueOnce: [Function (anonymous)], mockResolvedValueOnce: [Function (anonymous)], mockRejectedValueOnce: [Function (anonymous)], mockReturnValue: [Function (anonymous)], mockResolvedValue: [Function (anonymous)], mockRejectedValue: [Function (anonymous)], mockImplementationOnce: [Function (anonymous)], mockImplementation: [Function (anonymous)], mockReturnThis: [Function (anonymous)], mockName: [Function (anonymous)], getMockName: [Function (anonymous)] }}>
      <div className="med-dropdown">
        <label htmlFor="" className="med-dropdown__label">
           (Optional)
        </label>
        <select id="" name="" className="med-dropdown__select false" defaultValue={0} onChange={[Function: mockConstructor] { _isMockFunction: true, getMockImplementation: [Function (anonymous)], mock: Object [Object: null prototype] { calls: [ [ SyntheticBaseEvent { _reactName: 'onChange', _targetInst: [Object], type: 'change', nativeEvent: [Object], target: [Object], currentTarget: null, eventPhase: undefined, bubbles: undefined, cancelable: undefined, timeStamp: 1637655017281, defaultPrevented: undefined, isTrusted: undefined, isDefaultPrevented: [Function: functionThatReturnsFalse], isPropagationStopped: [Function: functionThatReturnsFalse], value: 'item2', _dispatchListeners: null, _dispatchInstances: null } ] ], instances: [ undefined ], invocationCallOrder: [ 1 ], results: [ Object [Object: null prototype] { type: 'return', value: undefined } ] }, mockClear: [Function (anonymous)], mockReset: [Function (anonymous)], mockRestore: [Function (anonymous)], mockReturnValueOnce: [Function (anonymous)], mockResolvedValueOnce: [Function (anonymous)], mockRejectedValueOnce: [Function (anonymous)], mockReturnValue: [Function (anonymous)], mockResolvedValue: [Function (anonymous)], mockRejectedValue: [Function (anonymous)], mockImplementationOnce: [Function (anonymous)], mockImplementation: [Function (anonymous)], mockReturnThis: [Function (anonymous)], mockName: [Function (anonymous)], getMockName: [Function (anonymous)] }} onFocus={[Function: onFocus]} onBlur={[Function: onBlur]} disabled={[undefined]}>
          <option disabled={true} value={0} />
          <option value="item1">
            item1
          </option>
          <option value="item2">
            item2
          </option>
          <option value="item3">
            item3
          </option>
        </select>
      </div>
    </Dropdown>