/// <summary>
/// Constructor.
/// </summary>
/// <param name="a_fileSystem">Test file system.</param>
/// <param name="a_path">File path.</param>
/// <exception cref="ArgumentNullException">Thrown if <paramref name="a_path"/> is null.</exception>
public TestFile(TestFileSystem a_fileSystem, string a_path)
{
#region Argument Validation
if (a_path == null)
throw new ArgumentNullException(nameof(a_path));
#endregion
FileSystem = a_fileSystem ?? new TestFileSystem();
Path = new PathBuilder(a_path);
Name = PathBuilder.Create(Path).Name();
}
