message: gets KeyForLocalDidTest working
diff: @@ -34,7 +34,7 @@ namespace Hyperledger.Indy.Test.SignusTests
  [TestMethod]
  public async Task TestKeyForDidWorksForNoKey()
  {
  - var ex = await Assert.ThrowsExceptionAsync<WalletValueNotFoundException>(() =>
  + var ex = await Assert.ThrowsExceptionAsync<WalletItemNotFoundException>(() =>
  Did.KeyForLocalDidAsync(wallet, DID_MY2)
  );
  }
  