Add test for handleFatalErrorCondition within JUnit reporter

tools/misc/appveyorTestRunScript.bat

@@ -5,7 +5,7 @@ reg add "HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\AeDebug\AutoExclusion
 cd Build
 if "%CONFIGURATION%"=="Debug" (
   if "%coverage%"=="1" (
-    ctest -j 2 -C %CONFIGURATION% -D ExperimentalMemCheck || exit /b !ERRORLEVEL!
+    ctest -j 2 -C %CONFIGURATION% -D ExperimentalMemCheck -LE uses-signals || exit /b !ERRORLEVEL!
     python ..\tools\misc\appveyorMergeCoverageScript.py || exit /b !ERRORLEVEL!
     codecov --root .. --no-color --disable gcov -f cobertura.xml -t %CODECOV_TOKEN% || exit /b !ERRORLEVEL!
   ) else (