Is it a known issue that when attempting to test SwiftData objects with relationships in Swift Testing there are errors that do not occur when the app is running? Example: @Relationship(deleteRule: .cascade, inverse: \MBAccount.book) var accounts: [MBAccount] = [] and @Relationship var book: Microbook? Then the test: let book = Microbook(name: "Julia's Cupcakes") let account1 = MBAccount(name: "Chase Business Account") let account2 = MBAccount(name: "Cash Drawer") account1.book = book account2.book = book #expect(account1.name == "Chase Business Account") #expect(account2.type == "asset") } Produces a fatal error while running test: SwiftData/PersistentModel.swift:321: Fatal error: Unable to find relationship on MBAccount for KeyPath \MBAccount.book Any ideas?