Index: boost/test/tree/test_case_template.hpp
===================================================================
--- boost/test/tree/test_case_template.hpp	(wersja 84211)
+++ boost/test/tree/test_case_template.hpp	(kopia robocza)
@@ -80,6 +80,7 @@
         full_name += typeid(TestType).name();
         if( boost::is_const<TestType>::value )
             full_name += " const";
+        std::replace(full_name.begin(), full_name.end(), ' ', '_');
         full_name += '>';
 
         m_holder.m_test_cases.push_back( new test_case( full_name,