C# (CSharp) StringOperations.Concate примеры использования

Пример #1

 public void Concate_ArgumentException(string firstString, string secondString)
 {
     Assert.Throws <ArgumentException>(() => StringOperations.Concate(firstString, secondString));
 }

Пример #2

 public string Concate_Positive(string firstString, string secondString)
 {
     return(StringOperations.Concate(firstString, secondString));
 }