// Fake test subject to enable Example 1 to compile.

namespace ImageManagement;

public class ImageMetadataReader
{
    public ImageMetadataReader(string cameraModel)
    {
        if (string.IsNullOrWhiteSpace(cameraModel))
        {
            throw new ArgumentException("Wymagany model", nameof(cameraModel));
        }
        CameraModel = cameraModel;
    }

    public string CameraManufacturer => "Fabrikam";
    public string CameraModel { get; }
}