capture file/ line of test case - for reporting on uncaught exceptions

internal/catch_runner_impl.hpp

@@ -553,6 +553,8 @@ namespace Catch
                 m_runningTest->reset();
                 StreamRedirect coutRedir( std::cout, redirectedCout );
                 StreamRedirect cerrRedir( std::cerr, redirectedCerr );
+                m_currentResult.setFileAndLine( m_runningTest->getTestCaseInfo().getFilename(), 
+                                                m_runningTest->getTestCaseInfo().getLine() );
                 m_runningTest->getTestCaseInfo().invoke();
                 m_runningTest->ranToCompletion();
             }