public void Test_IsMissing_SubstiteWithDefault()
        {
            var mockBucket = new Mock <IBucket>();

            mockBucket.SetupGet(e => e.Name).Returns("default");

            var query = QueryFactory.Queryable <Contact>(mockBucket.Object)
                        .Select(p => new { age = N1Ql.IsMissing(p.Age) ? 10 : p.Age });

            const string expected = "SELECT CASE WHEN `Extent1`.`age` IS MISSING THEN 10 ELSE `Extent1`.`age` END as `age` FROM `default` as `Extent1`";

            var n1QlQuery = CreateN1QlQuery(mockBucket.Object, query.Expression);

            Assert.AreEqual(expected, n1QlQuery);
        }
        public void Test_IsMissing_ByName()
        {
            var mockBucket = new Mock <IBucket>();

            mockBucket.SetupGet(e => e.Name).Returns("default");

            var query = QueryFactory.Queryable <Contact>(mockBucket.Object)
                        .Where(p => N1Ql.IsMissing(p, "test"));

            const string expected = "SELECT `Extent1`.* FROM `default` as `Extent1` WHERE `Extent1`.`test` IS MISSING";

            var n1QlQuery = CreateN1QlQuery(mockBucket.Object, query.Expression);

            Assert.AreEqual(expected, n1QlQuery);
        }