Add after_main_test

test/Jamfile.v2

@@ -126,6 +126,7 @@ system-run win32_hresult_test.cpp ;
 system-run error_category_test.cpp ;
 system-run generic_category_test.cpp ;
 system-run system_category_test.cpp ;
+system-run after_main_test.cpp after_main_test_1.cpp after_main_test_2.cpp ;
 
 # Quick (CI) test
 run quick.cpp ;