记录： python-splinter 的使用过程

from splinter.browser import Browser

with Browser(driver_name="chrome") as browser:
    # Visit URL
    url = 'http://baidu.com'
    browser.visit(url)
    browser.fill('q', 'splinter - python acceptance testing for web applications')
    button = browser.find_by_name('btnG')

    button.click()

    if browser.is_text_present('splinter.readhedocs.io'):
        print('Yes, the official website was found!')
    else:
        print('No, it wasn\'t found... We need to improve our SEO techniques..')

C:\Users\jame\PycharmProjects\untitled>python spl.py

Traceback (most recent call last):
  File "C:\Users\jame\AppData\Local\Programs\Python\Python36-32\lib\site-packages\selenium\webdriver\common\service.py", line 76, in start
    stdin=PIPE)
  File "C:\Users\jame\AppData\Local\Programs\Python\Python36-32\lib\subprocess.py", line 709, in __init__
    restore_signals, start_new_session)
  File "C:\Users\jame\AppData\Local\Programs\Python\Python36-32\lib\subprocess.py", line 997, in _execute_child
    startupinfo)
FileNotFoundError: [WinError 2] The system cannot find the file specified

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "spl.py", line 3, in <module>
    with Browser(driver_name="chrome") as browser:
  File "C:\Users\jame\AppData\Local\Programs\Python\Python36-32\lib\site-packages\splinter\browser.py", line 63, in Browser
    return driver(*args, **kwargs)
  File "C:\Users\jame\AppData\Local\Programs\Python\Python36-32\lib\site-packages\splinter\driver\webdriver\chrome.py", line 35, in __init__
    self.driver = Chrome(chrome_options=options, **kwargs)
  File "C:\Users\jame\AppData\Local\Programs\Python\Python36-32\lib\site-packages\selenium\webdriver\chrome\webdriver.py", line 68, in __init__
    self.service.start()
  File "C:\Users\jame\AppData\Local\Programs\Python\Python36-32\lib\site-packages\selenium\webdriver\common\service.py", line 83, in start
    os.path.basename(self.path), self.start_error_message)
selenium.common.exceptions.WebDriverException: Message: 'chromedriver' executable needs to be in PATH. Please see https://sites.google.com/a/chromium.org/chromedriver/home