public void TestMethod1()
{
Singleton.ThreadSingleton instance1 = null;
Singleton.ThreadSingleton instance2 = null;
Thread t1 = new Thread(() => instance1 = Singleton.ThreadSingleton.Instance);
Thread t2 = new Thread(() => instance2 = Singleton.ThreadSingleton.Instance);
t1.Start(); t2.Start();
t1.Join(); t2.Join();
Assert.AreNotSame(instance1, instance2);
}
public void ThreadSingletonWithThreads()
{
// This time we expect each thread has its own instance of a singleton,
// thus we want singleton1 to be different than singleton2.
Singleton.ThreadSingleton singleton1 = null;
Singleton.ThreadSingleton singleton2 = null;
var thread1 = new Thread(() => singleton1 = Singleton.ThreadSingleton.Instance());
var thread2 = new Thread(() => singleton2 = Singleton.ThreadSingleton.Instance());
thread1.Start();
thread2.Start();
thread1.Join();
thread2.Join();
Assert.That(singleton1, Is.Not.EqualTo(singleton2));
}
