Bug severity vs priority in Testing Fundamentals - Test Execution Compared

Test Overview

This test checks if a bug tracking system correctly assigns and displays bug severity and priority levels. It verifies that severity and priority labels appear as expected when a bug is created.

Test Code - unittest

Testing Fundamentals

import unittest
from bug_tracker import Bug, BugTracker

class TestBugSeverityPriority(unittest.TestCase):
    def setUp(self):
        self.tracker = BugTracker()

    def test_bug_severity_and_priority_display(self):
        # Create a bug with severity 'Critical' and priority 'High'
        bug = Bug(title='App crash on login', severity='Critical', priority='High')
        self.tracker.add_bug(bug)

        # Retrieve the bug from tracker
        retrieved_bug = self.tracker.get_bug_by_title('App crash on login')

        # Assert severity is 'Critical'
        self.assertEqual(retrieved_bug.severity, 'Critical')

        # Assert priority is 'High'
        self.assertEqual(retrieved_bug.priority, 'High')

if __name__ == '__main__':
    unittest.main()

Execution Trace - 7 Steps

Step	Action	System State	Assertion	Result
1	Test starts	Test framework initialized, no bugs in tracker	-	PASS
2	Create a bug with severity 'Critical' and priority 'High'	Bug object created with given severity and priority	-	PASS
3	Add the bug to the bug tracker	Bug tracker contains one bug with title 'App crash on login'	-	PASS
4	Retrieve the bug by title from the tracker	Bug object retrieved with severity 'Critical' and priority 'High'	-	PASS
5	Assert the bug severity is 'Critical'	Bug severity is 'Critical'	Check if retrieved_bug.severity == 'Critical'	PASS
6	Assert the bug priority is 'High'	Bug priority is 'High'	Check if retrieved_bug.priority == 'High'	PASS
7	Test ends successfully	Bug severity and priority verified correctly	-	PASS

Failure Scenario

Failing Condition: Bug severity or priority is not set or retrieved correctly

Execution Trace Quiz - 3 Questions

What does the test verify about the bug?

A That the bug's description is displayed

B That the bug's severity and priority labels are correctly assigned and retrieved

C That the bug is automatically fixed

D That the bug is deleted after creation

Key Result

Always verify that bug tracking systems correctly handle both severity and priority fields, as they guide developers on impact and fix order.