Checking event spawned by fallback function

Relayer:

    function relay(address payable recipient, uint amount) public {
        require(amount < address(this).balance, "insufficient funds");
        recipient.transfer(amount);
    }

EthWallet:

    function() external payable {
        // generate an event when receiving Eth
        require(msg.value > 0, "zero deposit");
        emit DepositEvent(msg.sender, msg.value);
    }

    return relay_instance.relay(EthWallet.address, value_out).then(function (result) {
        truffleAssert.prettyPrintEmittedEvents(result);
        //...

There are no events printed, even though (if the test fails) it announces that the event was emitted. I imagine this is because of the fact that the event isn’t directly emitted by the Relayer contract.

What is the work around here?

[rkalis]

Hey @hlb8122 sorry for dropping the ball on this one, I completely forgot to get into this issue. I haven’t tested this yet, but can you try this:

return relay_instance.relay(EthWallet.address, value_out).then(function (result) {
    const ethWalletResult = truffleAssert.createTransactionResult(ethwallet_instance, result.tx);
    truffleAssert.prettyPrintEmittedEvents(ethWalletResult);
    // ...
}

[naiba]

@rkalis It works for me