public void IncludesNameInMessage()
{
var name = "bad!";
var exception = new InvalidNameException(name);
Assert.StartsWith($"\"{name}\"", exception.Message);
Assert.Equal(name, exception.Name);
}
/// <summary>
/// If obj is null, throws an ArgumentNullException.
///
/// Otherwise, if name is null or invalid, throws an InvalidNameException.
///
/// Otherwise, returns the normalized version of name.
/// </summary>
/// <param name="name"></param>
/// <param name="obj"></param>
/// <returns></returns>
protected string CorrectInput(string name, object obj)
{
Exception e = new InvalidNameException();
if (obj == null)
throw new ArgumentNullException();
if (name == null)
throw e;
if (!Regex.IsMatch(name, @"^[a-zA-Z]+\d+$"))
throw e;
if (!IsValid(name))
throw e;
name = Normalize(name);
return name;
}
public void InvalidNameExceptionConstructorTest()
{
InvalidNameException target = new InvalidNameException();
Assert.IsTrue(target != null);
}
