/// <summary>
/// Expects the provided path to be a file
/// </summary>
/// <param name="a"></param>
/// <param name="customMessage">Custom message to add to failure messages</param>
/// <returns></returns>
public static IStringMore File(
this IA <string> a,
string customMessage)
{
return(a.File(() => customMessage));
}
/// <summary>
/// Expects the provided path to be a file
/// </summary>
/// <param name="a"></param>
/// <returns></returns>
public static IStringMore File(
this IA <string> a)
{
return(a.File(NULL_STRING));
}
