public void TestBuildSimpleExpressionCorrectly()
        {
            var findByParametersExpected = Parameters("fake name");
            var firstNameCriterion       = Restrictions.Equal("FirstName", findByParametersExpected[0]);

            commandBuilder.AddExpression(firstNameCriterion.GetExpressionBuilder());

            AssertCommand("FirstName == @0", findByParametersExpected, commandBuilder.Build());
        }