public void Should_return_null_if_pixel_infos_not_found()
{
var sut = new AssetMetadata();
Assert.Null(sut.GetPixelWidth());
Assert.Null(sut.GetPixelHeight());
}
public void Should_return_pixel_infos_if_found()
{
var sut =
new AssetMetadata()
.SetPixelWidth(800)
.SetPixelHeight(600);
Assert.Equal(800, sut.GetPixelWidth());
Assert.Equal(600, sut.GetPixelHeight());
}