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What is the main advantage of reading test data from a CSV file in Selenium Python tests?

easy📝 Conceptual Q11 of 15
Selenium Python - Data-Driven Testing
What is the main advantage of reading test data from a CSV file in Selenium Python tests?
AIt allows running tests with multiple sets of data without changing the code.
BIt makes the test run faster by using CSV format.
CIt automatically fixes bugs in the test code.
DIt encrypts the test data for security.
Step-by-Step Solution
Solution:

  1. Step 1: Understand the purpose of external test data

    Using CSV files lets you separate test data from test code, making tests flexible.

  2. Step 2: Identify the benefit in test execution

    With CSV, you can run the same test multiple times with different inputs easily.

  3. Final Answer:

    It allows running tests with multiple sets of data without changing the code. -> Option A

  4. Quick Check:

    CSV externalizes data = flexible tests [OK]
Quick Trick: CSV stores data separately for easy test reuse [OK]
Common Mistakes:
  • Thinking CSV speeds up test execution
  • Believing CSV fixes code bugs automatically
  • Assuming CSV encrypts data

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