Fix tests warnings

OpenIPC · Mar 30, 2022 · 7de8bd1 · 7de8bd1
1 parent 3ca2885
commit 7de8bd1
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/tests/types/test_util.h b/tests/types/test_util.h
@@ -37,8 +37,9 @@
                 ASSERT(T##_eq(&result, &expected));                            \
             }                                                                  \
             of(SmolRTSP_ParseResult_Failure, error) {                          \
-                SmolRTSP_ParseError_print(                                     \
+                const int err_bytes = SmolRTSP_ParseError_print(               \
                     *error, smolrtsp_file_writer(stderr));                     \
+                ASSERT(err_bytes >= 0);                                        \
                 FAILm("Parsing failed");                                       \
             }                                                                  \
         }                                                                      \