Write test cases for modifier

Smart Contracts
1

Hi Team,
Is there any way to test the contract modifiers in the hardhat development env.

Please guide.

Thanks.

2

You need to define an auxiliary contract that uses the modifiers, and then test against this contract.

3

@frangio thanks for the revert.
do you have any sample references for the Auxiliary Contract?

4

For example in order to test the modifier onlyOwner you could define a contract like:

contract TestOwnable {
  function withOnlyOwner() public onlyOwner {}
}

And then in your tests you can create an instance of this contract and invoke the function.

1 Like
5

@frangio thanks, but keeping this non-functional, does it make sense?

6

Not sure if I understand the question.