Questions and Answers
What exception occurs when an unexpected alert appears in Selenium WebDriver?
UnexpectedAlertPresentException
Which exception is thrown when an argument does not belong to the expected type in Selenium WebDriver?
InvalidArgumentException
What is the purpose of the Try-catch method in handling exceptions in Selenium WebDriver?
To catch exceptions
When does the Finally keyword block execute in Selenium WebDriver?
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Which exception occurs when the attribute of an element could not be found in Selenium WebDriver?
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What method is used to handle different types of exceptions in Selenium WebDriver?
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Which exception is encountered when trying to add a cookie under a different domain in Selenium WebDriver?
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What is the purpose of the Throw keyword in Selenium WebDriver?
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Which exception is encountered when the connection is closed during WebDriver actions in Selenium WebDriver?
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What method is used to display exception information in Selenium WebDriver?
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What exception is encountered when an element is found but is not in a state to be interacted with in Selenium WebDriver?
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Which method is used to execute a block of code under the try block irrespective of the occurrence of an exception in Selenium WebDriver?
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What is an exception in programming?
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When does an ElementNotVisibleException occur in Selenium?
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What happens when a NoSuchElementException occurs in Selenium?
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When does a StaleElementReferenceException occur in Selenium?
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What does a SessionNotFoundException indicate in Selenium?
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What is the cause of a NoAlertPresentException in Selenium?
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Under what condition does a NoSuchFrameException occur in Selenium?
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What is the implication of a NoSuchWindowException in Selenium?
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When is an ElementNotSelectableException encountered in Selenium?
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What is the significance of a TimeoutException in Selenium?
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What does an ElementNotVisibleException indicate in Selenium?
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What type of event does an exception indicate in programming?
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Study Notes
Handling Exceptions in Selenium WebDriver
- WebDriverException, ConnectionClosedException, ElementClickInterceptedException, ElementNotInteractableException, ErrorInResponseException, and more are common exceptions encountered in Selenium WebDriver.
- InvalidArgumentException occurs when an argument does not belong to the expected type, while InvalidCookieDomainException happens when trying to add a cookie under a different domain.
- NoSuchAttributeException occurs when the attribute of an element could not be found, and UnexpectedAlertPresentException occurs when an unexpected alert appears.
- Various methods for handling exceptions in Selenium WebDriver include Try-catch, Multiple catch blocks, Throw, Multiple Exceptions, and Finally keyword.
- Try-catch method is used to catch exceptions, Multiple catch blocks handle different types of exceptions, and Throw is used to generate an exception.
- The Finally keyword creates a block of code under the try block that executes irrespective of the occurrence of an exception.
- Methods for displaying exception information include utilizing the throws clause to mention various exceptions and implementing the Final keyword to create a block of code under the try block.
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