public void IsSubsetOfThrowsException()
 {
     var instance = new CSingleAttribute();
     var result = instance.IsSubsetOf(null);
 }
 public void IsValidThrowsException()
 {
     var instance = new CSingleAttribute();
     var result = instance.IsValid();
 }
 public void GetAlternativesThrowsException()
 {
     var instance = new CSingleAttribute();
     var result = instance.GetAlternatives();
 }