#1 worked. #2 produced same error #3 not attempted.

in both ganache (settings-> chain) and ganache-cli - link to other article you can set the gas limit.

(thanks for the help btw), the results Contract: CoinFactory test state √ test CoinFactory (49ms) √ test CoinNewCoin - Create Coin (63ms) 0x74eb9deac37f34457f71adab57fb8bbc6bce3c0a undefined 1) test CoinNewCoin - Test Created Coin > No events were emitted 2 passing (267ms) 1 failing 1) Contract: CoinFactory test state test CoinNewCoin - Test Created Coin : TypeError: Cannot read property 'getAuthorizationKey' of undefined

could you expound a bit? maybe something in the form of the newcoin Return? The factory and call to create a coin work fine, now i want to test the created coin, and i have the address of the coin in the result.