void ProcessGiven()
{
//execute all given items found.
_fields.Where(fieldInfo => fieldInfo.FieldType == typeof(given))
.Select(fieldInfo => new { Delegate = (given)fieldInfo.GetValue(_testClass), Field = fieldInfo }).ToList()
.ForEach(x =>
{
x.Delegate.Invoke();
_testStateManager.AddGiven(x.Field.Name, x.Delegate);
});
}
