File: LockTests.swift

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//
// This source file is part of the Swift.org open source project
//
// Copyright (c) 2023 Apple Inc. and the Swift project authors
// Licensed under Apache License v2.0 with Runtime Library Exception
//
// See https://swift.org/LICENSE.txt for license information
// See https://swift.org/CONTRIBUTORS.txt for Swift project authors
//

@testable import Testing

@Suite("Locked Tests")
struct LockTests {
  @Test("Mutating a value within withLock(_:)")
  func locking() {
    let value = Locked(rawValue: 0)

    #expect(value.rawValue == 0)
    value.withLock { value in
      value = 1
    }
    #expect(value.rawValue == 1)
  }
}