enable VariablesTest_string_expanding test
enable VariablesTest_string_expanding test

nazim9214/NLog,BrutalCode/NLog,UgurAldanmaz/NLog,sean-gilliam/NLog,snakefoot/NLog,UgurAldanmaz/NLog,luigiberrettini/NLog,nazim9214/NLog,luigiberrettini/NLog,NLog/NLog,304NotModified/NLog,BrutalCode/NLog