[jira] [Commented] (MPLUGINTESTING-34) Documentation: sample code using MojoRule doesn't work

[Matt Watson (JIRA)]

    [ 
https://issues.apache.org/jira/browse/MPLUGINTESTING-34?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14551183#comment-14551183
 ] 

Matt Watson commented on MPLUGINTESTING-34:
-------------------------------------------

I've had a similar experience to Cristiano. ThejUnit 4 example that uses a 
MojoRule does not compile at the line:

{code}
        File pom = rule.getTestFile( 
"src/test/resources/unit/project-to-test/pom.xml" );
{code}

I got it working by using a TestResource:

{code}
...
@Rule
public TestResources resources = new TestResources();
...

@Test
public void testSomething()
        throws Exception
    {
         File projectCopy = this.resources.getBasedir( 
pathToTestProjectBaseDirectory );
         File pom = new File( projectCopy, "pom.xml" );
         ....
    }

{code}

> Documentation: sample code using MojoRule doesn't work
> ------------------------------------------------------
>
>                 Key: MPLUGINTESTING-34
>                 URL: https://issues.apache.org/jira/browse/MPLUGINTESTING-34
>             Project: Maven Plugin Testing
>          Issue Type: Bug
>          Components: plugin-testing-harness
>    Affects Versions: 3.0.0
>            Reporter: Laird Nelson
>            Assignee: Jason van Zyl
>
> The cookbook reachable from 
> https://maven.apache.org/plugin-testing/maven-plugin-testing-harness/getting-started/index.html
>  includes code like this:
> {code:java}
> File pom = rule.getTestFile( 
> "src/test/resources/unit/project-to-test/pom.xml" );
> {code}
> This method does not exist on {{MojoRule}} 
> (http://maven.apache.org/plugin-testing/maven-plugin-testing-harness/apidocs/org/apache/maven/plugin/testing/MojoRule.html).



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