message: Fix: metamask `signTransaction` unit test proper mock web3
diff: @@ -66,6 +66,7 @@ global.web3 = {
  callback(undefined, mockedTransactionHash),
  ),
  getTransaction: jest.fn(() => Promise.resolve(mockedRawSignedTransaction)),
  + getTransactionReceipt: jest.fn(),
  },
  };
  