@apollo/react-testing MockedProvider Typescript Error

I am tryng to use MockedProvider in Typescript but I get the following Error:

JSX element type 'MockedProvider' is not a constructor function for JSX elements.
  Type 'MockedProvider' is missing the following properties from type 'ElementClass': context, setState, forceUpdate, props, and 2 more.ts(2605)
JSX element class does not support attributes because it does not have a 'props' property.ts(2607)

Its the same Issue as in https://github.com/apollographql/apollo-client/issues/5208 which got closed after OP upgraded to 3.1.0 but I am still having the same Issue after upgrading.

How to reproduce the issue:

Here is one of the Tests where I am getting the error:

import * as React from "react";
import "jest-enzyme";
import { mount } from "enzyme";
import { MockedProvider } from "@apollo/react-testing";
import { act } from "react-dom/test-utils";
import NEW_PARTNER from "./api/mutations";
import MyExampleComponent from "./MyExampleComponent";

const useMutationMock = [
  {
    request: {
      query: NEW_PARTNER,
      variables: {
        name: "Foobar Partner",
      },
    },
    result: {
      data: { newPartner: { id: "815" } },
    },
  },
];

describe("<MyExampleComponent />", () => {
  it("renders a <MyExampleChildComponent />", async () => {
    await act(async () => {
      const wrapper = mount(
        <MockedProvider mocks={useMutationMock} addTypename={false}>
          <MyExampleComponent />
        </MockedProvider>
      );
      expect(wrapper).toContainMatchingElement("MyExampleChildComponent");
    });
  });
});

package.json:

    "@apollo/react-common": "^3.0.1",
    "@apollo/react-hooks": "^3.1.0",
    "@apollo/react-testing": "^3.1.0",

Versions

OS: macOS 10.14.6
  Binaries:
    Node: 10.16.0 - /usr/local/bin/node
    npm: 6.11.2 - /usr/local/bin/npm
  Browsers:
    Chrome: 76.0.3809.132
    Firefox: 68.0.2
    Safari: 12.1.2
  npmPackages:
    apollo-cache-inmemory: ^1.6.3 => 1.6.3
    apollo-client: ^2.6.4 => 2.6.4
    apollo-link: ^1.2.12 => 1.2.13
    apollo-link-error: ^1.1.11 => 1.1.12
    apollo-link-http: ^1.5.15 => 1.5.16`

[adriencohen]

We have the same issue switching from "@apollo/react-testing": "3.1.4", to "@apollo/client": "3.1.3" or "@apollo/client": "3.0.2", for now I have this sketchy “fix”:

import { MockedProvider as MockedProviderBroken } from '@apollo/client/testing';
import { MockedProviderProps, MockedProviderState } from '@apollo/client/utilities/testing/mocking/MockedProvider';

const MockedProvider = MockedProviderBroken as React.ComponentClass<MockedProviderProps, MockedProviderState>;

[hkievet]

This was still an issue in version 3.3.3 for me. @adriencohen’s solution worked for me.