public void RemovesItemAtTheSpecifiedIndexInList()
{
var target = new TestableSnapshottingList <object> {
null
};
target.RemoveAt(0);
Assert.Equal(0, target.Collection.Count);
}
public void ResetsSnapshotSoThatItIsRecreatedAtNextRead()
{
var target = new TestableSnapshottingList <object> {
null
};
target.GetSnapshot();
target.RemoveAt(0);
Assert.Null(target.Snapshot);
}
public void LocksCollectionForThreadSafety()
{
Task anotherThread;
var target = new TestableSnapshottingList <object> {
null
};
lock (target.Collection)
{
anotherThread = TaskEx.Run(() => target.RemoveAt(0));
Assert.False(anotherThread.Wait(20));
}
Assert.True(anotherThread.Wait(20));
}
