/// <summary>
/// Add Document and load added entry into Business Object
/// </summary>
/// <param name="documents"></param>
public static void AddAndLoadEx(this IDocuments documents)
{
var documentEntryKey = documents.AddEx();
if (!documents.GetByKey(documentEntryKey))
{
throw new Exception($"Could not load document with DocEntry {documentEntryKey}");
}
}