Fix coverage with several contract classes; table annotation and file path checks; clean task dir on write

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_014aUaQeLnwbb1zTpN7kHeat

tasks_gen/eval/G0106/reference/t41_test.clas.abap

@@ -0,0 +1,61 @@
+CLASS {{p}}t41_test DEFINITION PUBLIC FINAL CREATE PUBLIC
+  FOR TESTING DURATION SHORT RISK LEVEL HARMLESS.
+  PRIVATE SECTION.
+    METHODS score_of
+      IMPORTING iv_years TYPE i iv_degree TYPE string iv_match TYPE i
+      RETURNING VALUE(rv_score) TYPE i.
+    METHODS invite_for_expert FOR TESTING.
+    METHODS review_for_graduate FOR TESTING.
+    METHODS reject_for_junior FOR TESTING.
+    METHODS invalid_input FOR TESTING.
+ENDCLASS.
+
+
+CLASS {{p}}t41_test IMPLEMENTATION.
+
+  METHOD score_of.
+    CALL FUNCTION '{{P}}APPL_SCORE'
+      EXPORTING
+        iv_years  = iv_years
+        iv_degree = iv_degree
+        iv_match  = iv_match
+      IMPORTING
+        ev_score  = rv_score
+      EXCEPTIONS
+        invalid_years  = 1
+        invalid_match  = 2
+        invalid_degree = 3
+        OTHERS         = 4.
+    cl_abap_unit_assert=>assert_subrc( exp = 0 ).
+  ENDMETHOD.
+
+  METHOD invite_for_expert.
+    cl_abap_unit_assert=>assert_equals(
+      exp = 100
+      act = score_of( iv_years = 5 iv_degree = 'PHD' iv_match = 100 ) ).
+  ENDMETHOD.
+
+  METHOD review_for_graduate.
+    cl_abap_unit_assert=>assert_equals(
+      exp = 50
+      act = score_of( iv_years = 5 iv_degree = 'VOC' iv_match = 0 ) ).
+  ENDMETHOD.
+
+  METHOD reject_for_junior.
+    cl_abap_unit_assert=>assert_equals(
+      exp = 18
+      act = score_of( iv_years = 1 iv_degree = 'VOC' iv_match = 0 ) ).
+  ENDMETHOD.
+
+  METHOD invalid_input.
+    CALL FUNCTION '{{P}}APPL_SCORE'
+      EXPORTING
+        iv_years  = -1
+        iv_degree = 'PHD'
+        iv_match  = 50
+      EXCEPTIONS
+        invalid_years = 1
+        OTHERS        = 2.
+    cl_abap_unit_assert=>assert_equals( exp = 1 act = sy-subrc ).
+  ENDMETHOD.
+ENDCLASS.