Repeated warnings during tests: "WARNING: Multiple definitions for isRegisteredModule"

[Jaimeloeuf]

There were many warnings emitted during the tests, most of which are the same warning,
"WARNING: Multiple definitions for isRegisteredModule

Would just like to know if this is an expected behavior or not, and if so, I would love to understand why this is emitted or where is it from, as I am unable to find any resources of this online.
After skimming through the tests slightly, suspect might be caused by modules being reloaded/re-deployed everytime in beforeEach hooks.

[olivdb]

This warning is expected and is thrown by ethers.js (a dependency of etherlime) when deploying a contract having two functions with the same name (in this case isRegisteredModule(address[]) and isRegisteredModule(address)). See ethers-io/ethers.js#499.

[Jaimeloeuf]

@olivdb I see, thanks alot for the swift response and appreciate the help!