NLite.Data.Test.NorthwindExecutionTest.TestStringIsNullOrEmpty C# (CSharp) Method

        public virtual void TestStringIsNullOrEmpty()
        {
            var list = db.Customers.Select(c => c.City == "London" ? null : c.CustomerID).Where(x => string.IsNullOrEmpty(x)).ToList();
            AssertValue(6, list.Count);
        }