[wp] restores a test

src/plugins/wp/tests/wp_plugin/combined.c

 /* run.config_qualif
-   DONTRUN: [PB] temporary removed since a difference has to be validated.
-*/
-
-/* run.config_qualif
-   MODULE: @PTEST_DIR@/@PTEST_NAME@
    OPT: -wp-par 1
 */
 
-/* ZD : this should not be here such as it cannot be tested by all frama-c
-        developer
- */
+
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+
 
 /*@ axiomatic A {
   @ predicate P(int x);

src/plugins/wp/tests/wp_plugin/oracle_qualif/combined.res.oracle

+# frama-c -wp [...]
+[kernel] Parsing combined.c (with preprocessing)
+[wp] Running WP plugin...
+[wp] Warning: Missing RTE guards
+[wp] 14 goals scheduled
+[wp] [Alt-Ergo] Goal typed_job_assert : Unsuccess
+[wp] [Qed] Goal typed_job_loop_invariant_preserved : Valid
+[wp] [Qed] Goal typed_job_loop_invariant_established : Valid
+[wp] [Alt-Ergo] Goal typed_job_loop_invariant_2_preserved : Valid
+[wp] [Qed] Goal typed_job_loop_invariant_2_established : Valid
+[wp] [Alt-Ergo] Goal typed_job_loop_invariant_3_preserved : Valid
+[wp] [Qed] Goal typed_job_loop_invariant_3_established : Valid
+[wp] [Alt-Ergo] Goal typed_job_assert_2 : Valid
+[wp] [Qed] Goal typed_job_loop_assigns_part1 : Valid
+[wp] [Qed] Goal typed_job_loop_assigns_part2 : Valid
+[wp] [Qed] Goal typed_job_loop_assigns_part3 : Valid
+[wp] [Qed] Goal typed_job_loop_assigns_2_part1 : Valid
+[wp] [Qed] Goal typed_job_loop_assigns_2_part2 : Valid
+[wp] [Alt-Ergo] Goal typed_job_loop_assigns_2_part3 : Valid
+[wp] Proved goals:   13 / 14
+  Qed:             9 
+  Alt-Ergo:        4  (unsuccess: 1)
+------------------------------------------------------------
+ Functions                 WP     Alt-Ergo  Total   Success
+  job                       9        4       14      92.9%
+------------------------------------------------------------