public void AddKeyWordItem_ShouldPass()
{
using var context = new MarketDbContext(inMemoryConnection);
Item item = SetUpInvetoryWithOneItem(context);
Assert.IsTrue(storeInventory.AddKeyWordItem(item.Id, "word", context));
Assert.IsTrue(item.Keywords.Contains(new Keyword("word")));
Assert.AreEqual(1, item.Keywords.Count);
}