anchor.diff:  
       SORT: lt_matches_act BY offset.
   
  -    assert_equals( exp = lt_after_parse
  -                   act = lt_matches_act
  -                   msg = | Error during parsing: { lv_line }| ).
  +    cl_abap_unit_assert=>assert_equals( exp = lt_after_parse
  +                                        act = lt_matches_act
  +                                        msg = | Error during parsing: { lv_line }| ).
   
       mo->order_matches( EXPORTING iv_line    = lv_line
                          CHANGING  ct_matches = lt_matches_act ).
   
  -    assert_equals( exp = lt_after_order
  -                   act = lt_matches_act
  -                   msg = | Error during ordering: { lv_line }| ).
  +    cl_abap_unit_assert=>assert_equals( exp = lt_after_order
  +                                        act = lt_matches_act
  +                                        msg = | Error during ordering: { lv_line }| ).
   
   ******************************************************
   * Test parsing and ordering texts in curly brackets  *
  
positive.code: 
      SORT: lt_matches_act BY offset.
  
      assert_equals( exp = lt_after_parse
                     act = lt_matches_act
                     msg = | Error during parsing: { lv_line }| ).
  
      mo->order_matches( EXPORTING iv_line    = lv_line
                         CHANGING  ct_matches = lt_matches_act ).
  
      assert_equals( exp = lt_after_order
                     act = lt_matches_act
                     msg = | Error during ordering: { lv_line }| ).
  
  ******************************************************
  * Test parsing and ordering of remainder of string   *
  
negative.code: 
      SORT: lt_matches_act BY offset.
  
      cl_abap_unit_assert=>assert_equals( exp = lt_after_parse
                                          act = lt_matches_act
                                          msg = | Error during parsing: { lv_line }| ).
  
      mo->order_matches( EXPORTING iv_line    = lv_line
                         CHANGING  ct_matches = lt_matches_act ).
  
      cl_abap_unit_assert=>assert_equals( exp = lt_after_order
                                          act = lt_matches_act
                                          msg = | Error during ordering: { lv_line }| ).
  
    ENDMETHOD.            " parse_and_order
  
  