JUnit version warning on IntelliJ

Question

I am trying to run a test method on IntelliJ but when I compile the code I get the warning reported below:

WARNING: TestEngine with ID 'junit-vintage' failed to discover tests
org.junit.platform.commons.JUnitException: Failed to parse version of junit:junit: 4.13.1
    at org.junit.vintage.engine.JUnit4VersionCheck.parseVersion(JUnit4VersionCheck.java:54)
    at org.junit.vintage.engine.JUnit4VersionCheck.checkSupported(JUnit4VersionCheck.java:37)
    at org.junit.vintage.engine.JUnit4VersionCheck.checkSupported(JUnit4VersionCheck.java:32)
    at org.junit.vintage.engine.VintageTestEngine.discover(VintageTestEngine.java:61)

After this warning the complier build successfully and the test works. (I am using gradle)

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Answer 1

You have JUnit 4 and JUnit 5 declared in your build.gradle .

Remove the JUnit 4 dependency:

testImplementation('junit:junit:4.13')

And re-sync/re-import your project in IntelliJ.