private void CheckExtProperties(Dictionary <string, object> from, ExtentionPropertyCollection to)
{
foreach (var pair in from)
{
var key = pair.Key;
var value = pair.Value;
if (to.HasKey(key) == false)
{
throw new Exception("Не удалось найти ключ " + key);
}
var value2 = to[key].Value;
Assert.Equal(value, value2);
}
}