[SUREFIRE-1547] There should be no extensions on excludes, while doc examples show extensions.

**[Tommy Svensson](https://issues.apache.org/jira/secure/ViewProfile.jspa?name=tombensve)** opened **[SUREFIRE-1547](https://issues.apache.org/jira/browse/SUREFIRE-1547?redirect=false)** and commented

I ran into a problem, and found the solution:
 
My pom started out like this:
 
 

```java

org.apache.maven.plugins
maven-surefire-plugin
2.22.0


**/RunBackendTest.groovy



 
```

This didn’t work in any way!
 
I copied the pom plugin configuration from this page: https://maven.apache.org/surefire/maven-surefire-plugin/examples/inclusion-exclusion.html
 
But I finally solved the problem. My pom now looks like this:
 
 

```java

org.apache.maven.plugins
maven-surefire-plugin
2.22.0


**/RunBackendTest


 
```

See the difference ? No extension on test file! But the above referenced maven documentation examples do include the extensions, which clearly does not work.

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No further details from [SUREFIRE-1547](https://issues.apache.org/jira/browse/SUREFIRE-1547?redirect=false)

Review the inclusion/exclusion examples at the linked Maven Surefire documentation page and compare the documented exclude pattern with the Java configuration shown in the issue. Confirm the expected extension behavior, then update the example or its explanation so the documentation matches working configuration; done means the page no longer recommends a non-working pattern.

Written by the indexing model from the issue text.