Entry and exit criteria in Testing Fundamentals - Test Execution Trace

Test Overview

This test checks if the entry and exit criteria for a software testing phase are properly defined and met. It verifies that testing starts only when entry criteria are fulfilled and ends only when exit criteria are satisfied.

Test Code - PyTest

Testing Fundamentals

class TestEntryExitCriteria:
    def test_entry_criteria_met(self):
        entry_criteria = {
            'requirements_documented': True,
            'test_cases_prepared': True,
            'environment_ready': True
        }
        assert all(entry_criteria.values()), "Entry criteria not met"

    def test_exit_criteria_met(self):
        exit_criteria = {
            'all_tests_executed': True,
            'defects_closed': True,
            'test_report_approved': True
        }
        assert all(exit_criteria.values()), "Exit criteria not met"

Execution Trace - 2 Steps

Step	Action	System State	Assertion	Result
1	Test starts: Checking entry criteria	Entry criteria dictionary with all True values	Assert all entry criteria are True	PASS
2	Test continues: Checking exit criteria	Exit criteria dictionary with all True values	Assert all exit criteria are True	PASS

Failure Scenario

Failing Condition: One or more entry or exit criteria are False

Execution Trace Quiz - 3 Questions

What does the test verify first?

A If defects are logged correctly

B If exit criteria are met after testing ends

C If entry criteria are met before testing starts

D If test cases are executed in order

Key Result

Always define clear entry and exit criteria to ensure testing starts only when ready and ends only when all goals are met, improving test quality and reliability.