Testing Closures Using Swift Testing

if someone is looking to test closures using Swift Testing

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@Test func handleURLMetadata() async throws {
        let url = try #require(URL(string: "https://www.doordash.com/backendYetToDecide"))
        await withCheckedContinuation { continuation in
            consumerRouter.presentUsingCompletionClosure = { routableType, routableStyle, _ in
                #expect(...)
                continuation.resume()
            }
            linkHandler.handle(url)
        }
    }