IfcPropertyBoundedValue tests

The test cases for bounded property values ([IfcPropertyBoundedValue](https://ifc43-docs.standards.buildingsmart.org/IFC/RELEASE/IFC4x3/HTML/lexical/IfcPropertyBoundedValue.htm)) make no sense to me. It might be that I'm not getting how it should work.

My intuition is that if someone puts a value in IDS for such a property, it should apply to the "setpoint" value (last attribute), is that true? ~~And if someone puts IDS restrictions with min/max, they should not exceed the upper/lower bounds of the property.~~ **edit:** And if someone puts IDS restrictions with min/max, the bounds in IFC should be within the IDS bounds (IDS: 100-200, IFC: 120-140 --> pass; IDS: 100-200, IFC: 90-110 --> fail). See the question from https://github.com/buildingSMART/IDS/discussions/372#discussion-7422524.

However, the test cases called "any_matching_value_in_a_bounded_property_will_pass" have those set values:

- pass-any_matching_value_in_a_bounded_property_will_pass_1_4.ids --> 1
- pass-any_matching_value_in_a_bounded_property_will_pass_2_4.ids --> 5
- pass-any_matching_value_in_a_bounded_property_will_pass_3_4.ids --> 3
- fail-any_matching_value_in_a_bounded_property_will_pass_4_4.ids --> 2

and they are all checked against the same IFC model, just with different names:

- pass-any_matching_value_in_a_bounded_property_will_pass_1_4.ifc
- pass-any_matching_value_in_a_bounded_property_will_pass_2_4.ifc
- pass-any_matching_value_in_a_bounded_property_will_pass_3_4.ifc
- fail-any_matching_value_in_a_bounded_property_will_pass_4_4.ifc

which contains the following attributes:

- UpperBoundValue=5000
- LowerBoundValue=1000
- SetPointValue=3000

I get that the IFC is using a millimetre unit, while the IDS is in metres, so we are comparing 1, 5, 3, 2 with >=1; <=5; ==3. To me, all four tests should fail.

I tested those four pairs with IfcTester, and all yielded the expected results, so I must be missing something.

@Moult, did you write those? Can you shed some light?