Why non-functional quality affects user experience in Testing Fundamentals - Test Your Understanding

Practice - 5 Tasks

1fill in blank

easy

Complete the code to check if the website loads within the acceptable time limit.

Testing Fundamentals

assert response_time [1] 2, "Page load is too slow"

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A>

B<=

C==

D!=

Attempts:

3 left

💡 Hint

Common Mistakes

Using '>' instead of '<=' causes the test to pass when the page is slow.

The assertion checks that the response time is less than or equal to 2 seconds, ensuring good performance.

2fill in blank

medium

Complete the code to verify the system handles 1000 users simultaneously.

Testing Fundamentals

assert system.load_test([1]) == 'pass'

Drag options to blanks, or click blank then click option'

A1500

B500

C2000

D1000

Attempts:

3 left

💡 Hint

Common Mistakes

Choosing a number too low or too high that doesn't match the requirement.

The test checks if the system can handle exactly 1000 users, which is the expected load.

3fill in blank

hard

Fix the error in the assertion that checks if the error message appears when the server is down.

Testing Fundamentals

assert error_message [1] 'Server is down'

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A==

B!=

C<

D>

Attempts:

3 left

💡 Hint

Common Mistakes

Using '!=' causes the test to fail even when the message is correct.

The assertion should check if the error message equals the expected string.

4fill in blank

hard

Fill both blanks to create a dictionary comprehension that maps each feature to its test status if the feature is critical.

Testing Fundamentals

{feature: status for feature, status in features.items() if feature [1] 'critical' and status [2] 'passed'}

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A==

B!=

Attempts:

3 left

💡 Hint

Common Mistakes

Using '!=' instead of '==' changes the filter logic incorrectly.

The comprehension filters features that are critical and have passed tests.

5fill in blank

hard

Fill all three blanks to create a dictionary that maps uppercase feature names to their status if the status is 'failed'.

Testing Fundamentals

{ [1]: [2] for feature, status in features.items() if status [3] 'failed' }

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Afeature.upper()

Bstatus

C==

D!=

Attempts:

3 left

💡 Hint

Common Mistakes

Using '!=' instead of '==' includes wrong statuses.

The dictionary comprehension uses uppercase feature names and includes only those with status 'failed'.