public void ReturnTrueIfGreaterThan()
        {
            var e = new SystemEvent { ProcessId = 51 };
            var extendedProperties = new FakeExtendedProperties { { "property", "ProcessId" }, { "value", "50" } };
            var filter = new GreaterThanFilter(extendedProperties, Enumerable.Empty<ICreateFilterExpressions>());

            Assert.True(Filter.Compile(filter).Invoke(e));
        }
        public void NotCompositeExpression()
        {
            var filter = new GreaterThanFilter(new FakeExtendedProperties(), Enumerable.Empty<ICreateFilterExpressions>());

            Assert.False(filter.CompositeExpression);
        }