public async Task AssetsController_GetAssetbyID(int id)
{
using var connection = Database_init();
var options = new DbContextOptionsBuilder <mmpproject2Context>().UseSqlite(connection).Options;
using var context = new mmpproject2Context(options);
var repo = new AssetRepository(options);
var actionResult = await assetsController.GetByIdAsync(id);
var asset = await repo.GetAsync(id);
var assetActual = context.Assets.Where(x => x.Id == id).Single();
Assert.Equal(asset.Id, assetActual.Id);
Assert.Equal(asset.Quantity, assetActual.Quantity);
}