public void OrIsNull_calls_And_with_arguments()
        {
            IClauseCollection <TestClass> clauseCollection = A.Fake <IClauseCollection <TestClass> >();

            IClauseCollectionExtensions.OrIsNull(clauseCollection, x => x.Title);

            A.CallTo(() => clauseCollection.Or("Title", SqlOperator.Is, "null")).MustHaveHappened();
        }
        public void And_calls_And_with_arguments()
        {
            IClauseCollection clauseCollection = A.Fake <IClauseCollection>();

            IClauseCollectionExtensions.And(clauseCollection, "foo", 2);

            A.CallTo(() => clauseCollection.And("foo", SqlOperator.Equal, 2)).MustHaveHappened();
        }
        public void Or_calls_Add_with_arguments()
        {
            IClauseCollection clauseCollection = A.Fake <IClauseCollection>();

            IClauseCollectionExtensions.Or(clauseCollection, "1=1");

            // assert the 2nd argument of Add() was called with the clause argument where the sql matches and with the correct operator
            A.CallTo(() => clauseCollection.Add("And", A <Clause> .Ignored))
            .WhenArgumentsMatch(x =>
            {
                return
                (x.Get <string>(0) == "Or" &&
                 x.Get <Clause>(1).Sql() == "1=1");
            }).MustHaveHappened();
        }