Methods with same names in different contracts are getting merged

I'm trying to deploy two contracts with a factory that have the same method name. However, I found the gas report putting two methods with the same name from two different contracts into one entry.

By adding ./test/projects/options/test/differentContractWithSameMethodName.ts (code below)

// eslint-disable-next-line import/no-extraneous-dependencies
import { Contract } from "ethers";
import { ethers } from "hardhat";

describe("setValue", function () {
  let Factory;
  let VersionA;
  let VersionB;
  let factory: Contract;
  let versionA: Contract;
  let versionB: Contract;

  before(async function () {
    Factory = await ethers.getContractFactory("Factory");
    VersionA = await ethers.getContractFactory("VersionA");
    VersionB = await ethers.getContractFactory("VersionB");

    factory = await Factory.deploy();

    await factory.deployVersionA();
    versionA = VersionA.attach(await factory.versionA());

    await factory.deployVersionB();
    versionB = VersionB.attach(await factory.versionB());
  });

  it("Calling both versionA.setValue and versionB.setValue", async function () {
    await versionA.setValue();
    await versionB.setValue();
  });
});

running `npx mocha test/integration/options.a.ts`, and by commenting out the `setValue()`, I found	scenario	output
not calling `versionA.setValue()` and `versionB.setValue()`	(1, 1)	(1, 1)
call `versionA.setValue()` only	(2, 1)	(2, 1)
call `versionB.setValue()` only	(2, 1)	(1, 2)
call both `versionA.setValue()` and `versionB.setValue()`	(3, 1)	(2, 2)

Note: The pair in output and expected field above means the # calls field from the output table of VersionA setValue() and VersionB setValue()

cgewecke / hardhat-gas-reporter

Methods with same names in different contracts are getting merged #231