public void AddMultipleBandsReturnsCorrectNumberOfRowa() { var builder = new DbContextOptionsBuilder(); builder.UseInMemoryDatabase("AddMultipleBands"); using (var context = new BandContext(builder.Options)) { var queryData = new QueryData(context); var nameList = new string[] { "Kix", "Van Halen", "LynardSkynard", "The Cult" }; var result = queryData.AddMultipleBands(nameList); Assert.AreEqual(nameList.Length, result); } }