diff --git a/include/boost/core/lightweight_test.hpp b/include/boost/core/lightweight_test.hpp
index d2b322c..468c2ff 100644
--- a/include/boost/core/lightweight_test.hpp
+++ b/include/boost/core/lightweight_test.hpp
@@ -383,13 +383,14 @@ inline int report_errors()
     {
         BOOST_LIGHTWEIGHT_TEST_OSTREAM
           << "No errors detected." << std::endl;
+        return 0;
     }
     else
     {
         BOOST_LIGHTWEIGHT_TEST_OSTREAM
           << errors << " error" << (errors == 1? "": "s") << " detected." << std::endl;
+        return 1;
     }
-    return errors;
 }
 
 } // namespace boost
diff --git a/test/Jamfile.v2 b/test/Jamfile.v2
index d912c1c..68e5f64 100644
--- a/test/Jamfile.v2
+++ b/test/Jamfile.v2
@@ -75,6 +75,7 @@ run lightweight_test_gt_ge_test.cpp ;
 run lightweight_test_eq_nullptr.cpp ;
 run lightweight_test_test3.cpp ;
 run lightweight_test_test4.cpp ;
+run lightweight_test_test5.cpp ;
 
 run-fail lightweight_test_all_eq_test.cpp ;
 run-fail lightweight_test_all_with_fail.cpp ;
@@ -92,7 +93,6 @@ run-fail lightweight_test_fail8.cpp : : : <rtti>off : lightweight_test_fail8_no_
 run-fail lightweight_test_fail9.cpp ;
 run-fail lightweight_test_fail10.cpp ;
 run-fail lightweight_test_fail11.cpp ;
-run-fail lightweight_test_fail12.cpp ;
 run-fail lightweight_test_lt_fail.cpp ;
 run-fail lightweight_test_le_fail.cpp ;
 run-fail lightweight_test_gt_fail.cpp ;
diff --git a/test/lightweight_test_fail12.cpp b/test/lightweight_test_test5.cpp
similarity index 100%
rename from test/lightweight_test_fail12.cpp
rename to test/lightweight_test_test5.cpp