public void getTwoInstanceWithoutParallerFirstCreateInstanceForOther()
{
WrongSingleton a = WrongSingleton.GetOn();
WrongSingleton b = WrongSingleton.GetOn();
Assert.IsTrue(object.ReferenceEquals(a, b));
}
public void GetInstancesWithParallerCounterMoreThanOne()
{
Parallel.For(0, 100000, task =>
{
WrongSingleton.GetOn();
});
Assert.AreNotEqual(1, WrongSingleton.counter);
}
public void RunTwoThreadsShouldMakeInstanceTwoTimes()
{
WrongSingleton b = null;
WrongSingleton c = null;
Parallel.Invoke(
() => { b = WrongSingleton.GetOn(); },
() => { c = WrongSingleton.GetOn(); }
);
Assert.AreNotSame(c, b);
Assert.AreNotEqual(1, WrongSingleton.counter);
}
