open-abap fails when calling method of unbound reference instead of throwing an error

[oblomov-dev]

open abap breaks when running unit test for this PR:
abap2UI5/abap2UI5#1739

Expect an exception but open-abap just fails instead of throwing an error:
https://github.com/abap2UI5/abap2UI5/blob/open-abap-bug/src/01/02/z2ui5_cl_core_srv_json.clas.testclasses.abap#L62-L69

Let me know if there is anything i can do on my side.

[oblomov-dev]

closing the PR but here is the snippet:

CLASS ltcl_test DEFINITION FINAL
  FOR TESTING RISK LEVEL HARMLESS DURATION SHORT.

  PRIVATE SECTION.
    METHODS test FOR TESTING RAISING cx_static_check.

ENDCLASS.

CLASS ltcl_test IMPLEMENTATION.

  METHOD test.

    TRY.
        DATA lo_test TYPE REF TO ltcl_test.
        lo_test->test( ).
        cl_abap_unit_assert=>abort( ).

      CATCH cx_root.
        "exception is expected when lo_test is not bound
    ENDTRY.

  ENDMETHOD.

ENDCLASS.

[larshp]

thanks