Coding⏱️ 2 min read📅 2026-05-31
How to Fix: org.junit.platform.commons.JUnitException: TestEngine with ID 'junit-jupiter' failed to discover tests
Fix JUnit 5 test discovery issue in Gradle project.
Quick Answer: Add the correct dependency for JUnit 5 and ensure the test engine is set to 'junit-jupiter'.
📋 Table of Contents
To resolve the issue of JUnitEngine with ID 'junit-jupiter' failing to discover tests in your Gradle project, let's break down the possible cause and solutions step by step.
💡 Why You Are Getting This Error
- The issue arises from the incorrect version of JUnit Jupiter being specified in your Gradle configuration.
✅ Best Solutions to Fix It
Method 1: Update JUnit Jupiter Version
- Step 1: Check the latest version of JUnit Jupiter available in Gradle.
Method 2: Specify Correct JUnit Version
- Step 1: Update your Gradle configuration to include the correct version of JUnit Jupiter.
🎯 Final Words
By following these steps, you should be able to resolve the issue and successfully integrate JUnit 5 tests in your Gradle project.
❓ Frequently Asked Questions
The issue arises from the incorrect version of JUnit Jupiter being specified in your Gradle configuration.
Step 1: Check the latest version of JUnit Jupiter available in Gradle.
Step 1: Update your Gradle configuration to include the correct version of JUnit Jupiter.
By following these steps, you should be able to resolve the issue and successfully integrate JUnit 5 tests in your Gradle project.
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