Update data files for JSuite tests

scripting/workben/data/testdata/ScriptInfo.csv

@@ -5,4 +5,4 @@ _getFunctionName;description=Try to get a function name;expected=MemoryUsage.upd
 _getLanguageProperties;description=Try to get language properties;expected=MemUsage.jar
 _getFileSetNames;description=Try to get fileset names;expected=delivered
 _getFilesInFileSet;description=Try to get files in fileset;expected=google.jar
-_getDescription;description=Try to get description;expected=empty
+_getDescription;description=Try to get description;expected=Show JVM memory usage stats

scripting/workben/data/testdata/ScriptStorageManager.csv

@@ -2,5 +2,5 @@ _createScriptStorage;description=Try to create a ScriptStorage;expected=success
 _createScriptStorageWithURI;description=Try to create a document ScriptStorage;location=script_in_class_file.sxw;expected=XScriptInfoAccess.class
 _getScriptStorage;description=Try to get application share ScriptStorage;location=share;expected=XScriptInfoAccess.class
 _getScriptStorage;description=Try to get application user ScriptStorage;location=user;expected=XScriptInfoAccess.class
-_refreshScriptStorage;description=Try to refresh non-existent ScriptStorage;location=non-existent;expected=com.sun.star.uno.RuntimeException
+_refreshScriptStorage;description=Try to refresh non-existent ScriptStorage;location=non-existent;expected=success
 _refreshScriptStorage;description=Try to refresh valid document ScriptStorage;location=script_in_class_file.sxw;expected=success