public void MinMax_Zoom_levels()
{
var tile1 = new Tile
{
Id = "MyFilename1",
Zoom = 3,
TileSetName = "Test"
};
var tile2 = new Tile
{
Id = "MyFilename2",
Zoom = 5,
TileSetName = "Test"
};
_repository.Save(tile1);
_repository.Save(tile2);
var minMaxZoomLevels = _repository.GetMinMaxZoomLevels();
Assert.Equal(3, minMaxZoomLevels.MinZoom);
Assert.Equal(5, minMaxZoomLevels.MaxZoom);
}