unit tests executing App's init() function?

I am adding unit tests to an existing SwiftUI project, and I've discovered the main 'App' struct's init() function is being called automatically before the individual test functions are run.

(1) Is this expected behavior?

(2) Is there a way to disable the App struct's init() from being called when running unit tests?

In my use case, the App struct's init() does some initialization, including network activity, that I would prefer not happen during unit tests.

Below is simplified version of what I am seeing beginning with the App struct:

import SwiftUI
import os.log

@main
struct MyTest2App: App {
    
    init() {
        os_log("===== In MyTest2App.init() =====")
    }
    var body: some Scene {
        WindowGroup {
            ContentView()
        }
    }
}

Here is an example of a struct that I want to exercise in a unit test:

import Foundation

struct Foo {
    var name: String
    var count: Int
    
    init(name: String, count: Int) {
        self.name = name
        self.count = count + 1
    }
}

Here is a unit test file:

import XCTest

final class MyTest2Tests: XCTestCase {

    override func setUpWithError() throws {
    }

    override func tearDownWithError() throws {
    }

    func testExample() throws {
        let foo = Foo(name: "Apple", count: 3)
        XCTAssertEqual(foo.count, 4)
    }
}

Here is part of the output console. The first line is the output from the App struct's init() function:

2023-09-27 10:41:26.798791-0700 MyTest2[66138:9429362] ===== In MyTest2App.init() =====
2023-09-27 10:41:26.869966-0700 MyTest2[66138:9429362] ApplePersistenceIgnoreState: Existing state will not be touched. New state will be written to /var/folders/yg/vfstql350kqgzp17lmh11jg80000gn/T/com.ennetix.MyTest2/com.ennetix.MyTest2.savedState
...