public void WeakKeyDictionary_AddDuplicateEntry_EntryUpdated()
{
using (var key = new DisposableTestObject("dontDupMeBro"))
{
const int FortyTwo = 42;
var dictionary = new WeakKeyDictionary <DisposableTestObject, int>();
Assert.True(dictionary.AddEntry(key, FortyTwo));
Assert.False(dictionary.AddEntry(key, FortyTwo + 1));
Assert.True(dictionary.ContainsKey(key));
Assert.Equal(FortyTwo + 1, dictionary.GetEntry(key));
}
}