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What will happen if you run the following code snippet?

medium📝 Predict Output Q4 of 15
Selenium Java - Actions Class
What will happen if you run the following code snippet?
WebElement menu = driver.findElement(By.id("menu"));
Actions actions = new Actions(driver);
actions.moveToElement(menu).perform();
WebElement submenu = driver.findElement(By.id("submenu"));
submenu.click();
AMouse hovers over menu, then submenu is clicked successfully
BThrows NoSuchElementException for submenu
CThrows IllegalStateException because perform() is missing
DClicks submenu without hovering menu
Step-by-Step Solution
Solution:
  1. Step 1: Analyze moveToElement and perform()

    The code moves mouse over 'menu' element and performs the action, triggering hover effects.
  2. Step 2: Check submenu interaction

    After hover, submenu becomes visible and is clicked successfully.
  3. Final Answer:

    Mouse hovers over menu, then submenu is clicked successfully -> Option A
  4. Quick Check:

    Hover then click submenu = success [OK]
Quick Trick: Hover first, then interact with submenu [OK]
Common Mistakes:
  • Assuming submenu is always visible without hover
  • Forgetting to call perform() after moveToElement()
  • Confusing exceptions thrown

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