message: test: make sure to return promise from test
diff: @@ -47,7 +47,7 @@ describe('Runtime', () => {
  });
  describe('jest.clearAllMocks', () => {
  - it('clears all mocks', () => {
  + it('clears all mocks', () =>
  createRuntime(__filename).then(runtime => {
  const root = runtime.requireModule(runtime.__mockRootPath);
  @@ -64,7 +64,6 @@ describe('Runtime', () => {
  expect(mock1).not.toBeCalled();
  expect(mock2).not.toBeCalled();
  - });
  - });
  + }));
  });
  });
  