SALESFORCE-PD1 Testing Debugging And Deployment Practice Question
A developer is using 'Test.isRunningTest()' in their production code. Why is this generally considered a poor practice?
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
It creates different code execution paths between test and production
While sometimes necessary, relying on it can lead to code paths that are not tested in production exactly as they execute in tests.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✓
It creates different code execution paths between test and production
Why this is correct
It is better to avoid conditional logic that changes runtime behavior based on test context.
- ✗
It causes the test to fail
Why it's wrong here
It does not cause the test to fail.
- ✗
It causes excessive governor limit usage
Why it's wrong here
This does not impact governor limits.
- ✗
It is not supported in production
Why it's wrong here
It is supported, but use should be minimized.
About these practice questions
Courseiva writes every SALESFORCE-PD1 question from scratch — 493 in total, each with an explanation and a wrong-answer breakdown. None are copied from real exams or dumps. Learn why practice questions differ from exam dumps →
JA
Written and reviewed by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
Last reviewed August 2026 · checked against the official Salesforce exam blueprint
This SALESFORCE-PD1 practice question is part of Courseiva's free Salesforce certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the SALESFORCE-PD1 exam.