Defect classification (severity, priority) in Testing Fundamentals - Interactive Code Practice

Practice - 5 Tasks

1fill in blank

easy

Complete the code to classify defects by severity level.

Testing Fundamentals

def classify_severity(defect):
    if defect['impact'] == 'system down':
        return '[1]'
    else:
        return 'Low'

severity = classify_severity({'impact': 'system down'})

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

ATrivial

BMinor

CMedium

DCritical

Attempts:

3 left

💡 Hint

Common Mistakes

Choosing 'Minor' or 'Trivial' for system down impact.

Confusing severity with priority.

If the defect causes system down, it is classified as Critical severity.

2fill in blank

medium

Complete the code to assign priority based on severity.

Testing Fundamentals

def assign_priority(severity):
    if severity == '[1]':
        return 'High'
    else:
        return 'Low'

priority = assign_priority('Critical')

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

ALow

BCritical

CMedium

DMinor

Attempts:

3 left

💡 Hint

Common Mistakes

Assigning 'Low' priority to critical defects.

Mixing up severity and priority terms.

Critical severity defects get High priority for fixing.

3fill in blank

hard

Fix the error in the code to correctly classify defect priority.

Testing Fundamentals

def defect_priority(defect):
    if defect['severity'] == 'Critical':
        return '[1]'
    else:
        return 'Low'

priority = defect_priority({'severity': 'Critical'})

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

AMedium

BLow

CHigh

DUrgent

Attempts:

3 left

💡 Hint

Common Mistakes

Returning 'Medium' or 'Low' for critical defects.

Using undefined priority levels.

Critical severity defects should have High priority.

4fill in blank

hard

Fill both blanks to create a dictionary of defects filtered by severity and priority.

Testing Fundamentals

def filter_defects(defects):
    return {d['id']: d for d in defects if d['severity'] == '[1]' and d['priority'] == '[2]'}

defects = [
    {'id': 1, 'severity': 'Critical', 'priority': 'High'},
    {'id': 2, 'severity': 'Minor', 'priority': 'Low'}
]
filtered = filter_defects(defects)

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

ACritical

BHigh

CLow

DMinor

Attempts:

3 left

💡 Hint

Common Mistakes

Mixing severity and priority values.

Using incorrect string values in filter.

The function filters defects with Critical severity and High priority.

5fill in blank

hard

Fill all three blanks to create a summary dictionary of defect counts by severity and priority.

Testing Fundamentals

def summarize_defects(defects):
    summary = {}
    for d in defects:
        key = (d['[1]'], d['[2]'])
        summary[key] = summary.get(key, 0) + [3]
    return summary

defects = [
    {'severity': 'Critical', 'priority': 'High'},
    {'severity': 'Critical', 'priority': 'High'},
    {'severity': 'Minor', 'priority': 'Low'}
]
summary = summarize_defects(defects)

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

Aseverity

Bpriority

C1

Dcount

Attempts:

3 left

💡 Hint

Common Mistakes

Using wrong keys for grouping.

Incrementing count incorrectly.

The function counts defects grouped by severity and priority, adding 1 for each defect.