[Solved] What will be the output of the following code snippet?from selenium import webdriver from selenium.webdriver.edge.options import Options options = Options() options.... | Selenium Python

Selenium Python - Cross-Browser Testing

What will be the output of the following code snippet?

from selenium import webdriver
from selenium.webdriver.edge.options import Options
options = Options()
options.add_argument('--headless')
driver = webdriver.Edge(options=options)
print(driver.capabilities['ms:edgeOptions']['args'])

ANone

B[]

C['--headless']

DError: 'args' key not found

Step-by-Step Solution

Solution:

Step 1: Understand what add_argument('--headless') does
This adds the '--headless' flag to the EdgeOptions arguments list.
Step 2: Access the 'args' key in capabilities
The 'args' key under 'ms:edgeOptions' contains the list of arguments passed, so it will include '--headless'.
Final Answer:
['--headless'] -> Option C
Quick Check:
Arguments list = ['--headless'] [OK]

Quick Trick: Check capabilities['ms:edgeOptions']['args'] for passed arguments [OK]

Common Mistakes:

Expecting empty list if headless not set
Assuming 'args' key is missing
Confusing capabilities structure

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What will be the output of the following code snippet?

Step 1: Understand what add_argument('--headless') does

Step 2: Access the 'args' key in capabilities

Final Answer:

Quick Check:

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