public void CheckParametersChecksIfProductOrdersIsEmptyEvenIfPreviousConditionsAreNotMet()
        {
            var navOrderUnderTest = new NavOrder();
            var expected = ErrorGuids.NoProductsInOrderGuid;

            var query= navOrderUnderTest.CheckParameters();

            var actual = IsExpectedErrorGuidInQueryResults(query, expected);
            Assert.IsTrue(actual.Any());
        }
        public void CheckParametersDoesntThrowExceptionWhenOrderNumberIsMissingAndLaterChecksAreRun()
        {
            var navOrderUnderTest = new NavOrder {Action = 5};

            navOrderUnderTest.CheckParameters();
        }