import time
import os
import shutil

from selenium import webdriver
from selenium.webdriver.chrome.options import Options
chrome_options = Options()
testdir = os.path.dirname(os.path.abspath(__file__))
chrome_options.add_argument("nwapp=" + testdir)

datadir = os.path.join(testdir, "extract")
if os.path.isdir(datadir) :
  shutil.rmtree(datadir)

driver = webdriver.Chrome(executable_path=os.environ['CHROMEDRIVER'], chrome_options=chrome_options)
try:
    print driver.current_url
    time.sleep(2)
    result = driver.find_element_by_id('result')
    print result.get_attribute('innerHTML')
    assert("success" in result.get_attribute('innerHTML'))
finally:
    driver.quit()

@@ -495,9 +495,9 @@
 eep(
-2
+5
 )%0A  

fix tar case