public void TryGetValue()
{
var actual = new object();
var check = new object();
var equalityComparer = new CustomEqualityComparer <object>(FuncHelper.GetTautologyFunc <object, object>(), _ => 0);
var hashSet = new HashSetEx <object>(equalityComparer)
{
actual
};
var test = hashSet.TryGetValue(check, out var found);
Assert.IsTrue(test);
Assert.AreSame(actual, found);
Assert.AreNotSame(check, found);
}
