Entry and exit criteria in Testing Fundamentals - Practice Problems & Coding Challenges

Challenge - 5 Problems

🧠 Conceptual

intermediate

Understanding Entry Criteria

Which of the following best describes entry criteria in software testing?

A The defects found during testing

B Conditions that must be met after testing is complete

C The list of test cases to be executed during testing

D Conditions that must be met before testing can start

💡 Hint

Think about what needs to be ready before you begin testing.

Entry criteria are the conditions that must be fulfilled before testing begins, such as availability of test environment and test data.

🧠 Conceptual

intermediate

Understanding Exit Criteria

What is the main purpose of exit criteria in a testing process?

A To list the tools used during testing

B To specify the test environment setup

C To define when testing can be considered complete

D To describe the test plan objectives

💡 Hint

Exit criteria tell you when to stop testing.

Exit criteria specify the conditions that must be met to conclude testing, such as all critical defects fixed or test coverage achieved.

❓ Predict Output

advanced

Evaluating Exit Criteria Status

Given the following Python code that checks if exit criteria are met, what will be the output?

Testing Fundamentals

exit_criteria = {'critical_defects_fixed': True, 'test_coverage': 95, 'performance_tests_passed': False}

if exit_criteria['critical_defects_fixed'] and exit_criteria['test_coverage'] >= 90 and exit_criteria['performance_tests_passed']:
    print('Exit criteria met')
else:
    print('Exit criteria not met')

A Exit criteria not met

B Exit criteria met

C KeyError

D SyntaxError

💡 Hint

Check the value of performance_tests_passed.

The performance_tests_passed is False, so the condition fails and the else branch runs.

❓ assertion

advanced

Validating Entry Criteria in Test Automation

Which assertion correctly verifies that the test environment is ready before starting tests?

Testing Fundamentals

test_environment_ready = True

A assert test_environment_ready == True

B assert test_environment_ready = True

C assert test_environment_ready != True

D assert test_environment_ready is False

💡 Hint

Remember the syntax for assertions in Python.

Option A uses correct syntax and logic to assert the environment is ready.

❓ framework

expert

Implementing Exit Criteria Check in a Test Framework

In a test automation framework, which code snippet best implements a function check_exit_criteria that returns True only if all exit criteria are met?

A

def check_exit_criteria(criteria):
    for key in criteria:
        if criteria[key] == False:
            return False
    return True

B

def check_exit_criteria(criteria):
    return all(criteria.values())

C

def check_exit_criteria(criteria):
    return any(criteria.values())

D

def check_exit_criteria(criteria):
    return criteria.values()

💡 Hint

Think about how to check if all conditions are True.

Option B uses all() to verify all criteria are True, which is the correct logic.