Weak object scope acts like a singleton

[jakubkiermasz-zd]

Hi!

I'm playing with the swinject and its weak object scope. It works like a charm, when I'm resolving an object without any arguments. When I want to register and resolve an object with one/more arguments, it acts as a singleton.

Here's the class declaration and registration

container.register(WeakFakeWithDependencyClass.self) { (_, argument: DependencyClass) -> WeakFakeWithDependencyClass in
    WeakFakeWithDependencyClass(dependency: argument)
}
.inObjectScope(.weak)

fileprivate final class WeakFakeWithDependencyClass {
    let dependency: DependencyClass
    init(dependency: DependencyClass) {
        self.dependency = dependency
    }
}
fileprivate final class DependencyClass {}

And here's the test result:

var firstAccessInstance: WeakFakeWithDependencyClass? = .none
firstAccessInstance = sut.resolve(WeakFakeWithDependencyClass.self, with: DependencyClass())
let firstAccessObjectIdentifier = ObjectIdentifier(firstAccessInstance!)
firstAccessInstance = .none
let secondAccessObjectIdentifier = ObjectIdentifier(sut.resolve(WeakFakeWithDependencyClass.self, with: DependencyClass()))
XCTAssertNotEqual(firstAccessObjectIdentifier, secondAccessObjectIdentifier)

Witch fails with an XCTAssertNotEqual failed: ("ObjectIdentifier(0x00007f9e6470f1d0)") is equal to ("ObjectIdentifier(0x00007f9e6470f1d0)") error. What can cause such issue?

Btw I'm using Xcode 12.5, Swift 5.4, Swinject 2.8.0