Selenium Python - Data-Driven Testing
What will happen if a data-driven test in Selenium Python receives an empty data list?
```python
@pytest.mark.parametrize('value', [])
def test_empty(value):
assert value is not null
```
What will happen if a data-driven test in Selenium Python receives an empty data list? ```python @pytest.mark.parametrize('value', []) def test_empty(value): assert value is not null ```
medium📝 Predict Output Q5 of 15
Step-by-Step Solution
Solution:
Step 1: Understand pytest behavior with empty parametrize list
If the data list is empty, pytest skips the test because there are no inputs to run.Step 2: Confirm no test runs or errors occur
No test runs, so no failures or errors happen.Final Answer:
The test will be skipped because no data is provided -> Option DQuick Check:
Empty data list = Test skipped [OK]
Quick Trick: Empty data means no test runs, so test is skipped [OK]
Common Mistakes:
- Thinking test runs with null input
- Expecting failure due to missing data
- Assuming syntax error from empty list
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