AssertionError: Expected transaction to be reverted with reason 'FundMe__NotOwner', but it reverted with a custom error

[ZiJun]

await expect(fundMeConnectedContract.withdraw()).to.be.revertedWith(
                "FundMe__NotOwner"
            )

I think maybe due to the new version of "chai", so above code should be changed to this one

await expect(
                fundMeConnectedContract.withdraw()
            ).to.be.revertedWithCustomError(
                fundMeConnectedContract,
                "FundMe__NotOwner"
            )
        })

[Patrick Collins]

Thanks! Would love to see a PR with the updated dependencies and tests!

[w0nd3r]

Awesome find, this solved my issue as well

[rezvan niazi]

well, the first argument of revertedWithCustomError must be the contract that defines the custom error so instead of this:

                fundMeConnectedContract.withdraw()
            ).to.be.revertedWithCustomError(
                fundMeConnectedContract,
                "FundMe__NotOwner"
            )
        })

we can do this as well:

await expect(
                fundMeConnectedContract.withdraw()
            ).to.be.revertedWithCustomError(
                fundMe,
                "FundMe__NotOwner"
            )
        })