[Solved] What will be the output when running this code snippet connected to a... What will be the output when running this code snippet connected to a Selenium Grid Hub with one Chrome node available? | Selenium Python

Selenium Python - Selenium Grid

What will be the output when running this code snippet connected to a Selenium Grid Hub with one Chrome node available?

from selenium import webdriver
from selenium.webdriver.common.desired_capabilities import DesiredCapabilities

remote_url = 'http://localhost:4444/wd/hub'
driver = webdriver.Remote(command_executor=remote_url, desired_capabilities=DesiredCapabilities.CHROME)
print(driver.capabilities['browserName'])
driver.quit()

Aedge

Bfirefox

CNoSuchSessionException

Dchrome

Step-by-Step Solution

Solution:

Step 1: Analyze desired capabilities
The code requests a Chrome browser from the Grid.
Step 2: Check output of capabilities
driver.capabilities['browserName'] returns the browser name assigned, which is 'chrome'.
Final Answer:
chrome -> Option D
Quick Check:
Requested browser = chrome [OK]

Quick Trick: DesiredCapabilities.CHROME returns 'chrome' browser [OK]

Common Mistakes:

Expecting 'firefox' when Chrome requested
Confusing capability keys
Assuming runtime error without node

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What will be the output when running this code snippet connected to a Selenium Grid Hub with one Chrome node available?

Step 1: Analyze desired capabilities

Step 2: Check output of capabilities

Final Answer:

Quick Check:

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