Webstorm, methods from contracts are not recognized in Mocha tests (JS files).

Hi!

When building Mocha tests on JS files, the methods (e.g. retrieve()) from the contracts (e.g. simpleStorage) are not recognized by Webstorm.

I'll get an alert by Webstorm saying "Unresolved function or method retrieve() "

Is there something I can do about this?

beforeEach(async function () {
    simpleStorageFactory = await ethers.getContractFactory("SimpleStorage");
    simpleStorage = await simpleStorageFactory.deploy();

});

it("Should start with a favorite number of 0", async function () {
    const currentValue = await simpleStorage.retrieve();
    const expectedValue = "0";
    assert.equal(currentValue.toString(), expectedValue);
});

Thank you!