public void Enumerator()
{
var dictionary = new WeakKeyDictionary <object, int>();
object keepAlive1 = new object();
object keepAlive2 = new object();
dictionary[keepAlive1] = 0;
Enumerator_Helper(dictionary);
dictionary[keepAlive2] = 2;
GC.Collect();
var enumeratedContents = dictionary.ToList();
Assert.Equal(2, enumeratedContents.Count);
Assert.Contains(new KeyValuePair <object, int>(keepAlive1, 0), enumeratedContents);
Assert.Contains(new KeyValuePair <object, int>(keepAlive2, 2), enumeratedContents);
}
public void Enumerator()
{
object keepAlive1 = new object();
object keepAlive2 = new object();
object collected = new object();
var dictionary = new WeakKeyDictionary <object, int>();
dictionary[keepAlive1] = 0;
dictionary[collected] = 1;
dictionary[keepAlive2] = 2;
collected = null;
GC.Collect();
var enumeratedContents = dictionary.ToList();
Assert.Equal(2, enumeratedContents.Count);
Assert.True(enumeratedContents.Contains(new KeyValuePair <object, int>(keepAlive1, 0)));
Assert.True(enumeratedContents.Contains(new KeyValuePair <object, int>(keepAlive2, 2)));
}