Is it possible to hide classes from ui tests

Question

I have a few helper classes like UnlockedTestCase that configure my app for special scenario tests.

Theses classes show up in the test navigator without tests.

Is there a way to mark then as "not test classes" in order for them to be ignored by the test navigator?

UPDATE: Sample code:

class UnlockedTestCase: XCTestCase {
    var app = XCUIApplication()

    override func setUp() {
        super.setUp()

        continueAfterFailure = false

        app.launchArguments = ["uiTesting", "unlock"]
        app.launch()
    }
}

A test would then be written as:

class UnlockedUITests: UnlockedTestCase {
    func testButton() {
        XCTAssers(app.buttons["SomeButtonInTheUnlockedState"].exists)
    }
}

Answer 1

Assuming the following structure:

MyTestHelperClassName: XCTestCase {
    //... your helper methods
}

Remove its subclass declaration of XCTestCase
i.e the : XCTestCase part

Then it will not appear in the "Test Navigator"