title: Grails 3: gradle-clover-plugin integration
body: <p>Has anyone had any success in integrating the gradle-clover-plugin with Grails 3? The closest I've got with build.gradle is:</p>
  
  <pre><code>clover {
      additionalSourceDirs = [new File("src/main/groovy"), new File("grails-app")] as Set
      additionalTestDirs = [new File("src/test/groovy/"), new File("src/integration-test/groovy")] as Set
      includes = ['/*.groovy', '/.java']
      testIncludes = ['/Spec.java']
      report {
          html = true
          xml = true
      }
  }
  </code></pre>
  
  <p>grails test-app:</p>
  
  <pre><code>[clover-clean] Clover Version 3.2.0, built on October 21 2013 (build-908)
  [clover-clean] Loaded from: C:\Users\abc3\.gradle\caches\modules-2\files-2.1\com.cenqua.clover\clover\3.2.0\e09feecf14644d92003ab037c30e483cf86b3e82\clover-3.2.0.jar
  [clover-clean] Clover: Commercial License registered to Abc Inc.
  [clover-setup] Clover Version 3.2.0, built on October 21 2013 (build-908)
  [clover-setup] Loaded from: C:\Users\abc3\.gradle\caches\modules-2\files-2.1\com.cenqua.clover\clover\3.2.0\e09feecf14644d92003ab037c30e483cf86b3e82\clover-3.2.0.jar
  [clover-setup] Clover: Commercial License registered to Abc Inc.
  [clover-setup] Clover is enabled with initstring 'C:\Users\abc3\MyApp\build/.clover/clover.db-test'
  [javac] : warning: 'includeantruntime' was not set, defaulting to build.sysclasspath=last; set to false for repeatable builds
  [javac] : warning: 'includeantruntime' was not set, defaulting to build.sysclasspath=last; set to false for repeatable builds
  [copy] Copied 2 empty directories to 2 empty directories under C:\Users\abc3\MyApp\build\classes\main
  [copy] Copied 2 empty directories to 2 empty directories under C:\Users\abc3\MyApp\build\classes\test
  [move] Moving 14 files to C:\Users\abc3\MyApp\build\classes
  [move] Moved 3 empty directories to 1 empty directory under C:\Users\abc3\MyApp\build\classes
  [move] Moving 4 files to C:\Users\abc3\MyApp\build\classes
  [move] Moved 3 empty directories to 1 empty directory under C:\Users\abc3\MyApp\build\classes
  :compileIntegrationTestJava UP-TO-DATE
  :compileIntegrationTestGroovy UP-TO-DATE
  :processIntegrationTestResources UP-TO-DATE
  :integrationTestClasses UP-TO-DATE
  :integrationTest UP-TO-DATE
  :mergeTestReports UP-TO-DATE
  </code></pre>
  
  <p>Clover appears to run but I do not get any reporting.</p>
  
  <p>Nothing is created in C:\Users\abc3\MyApp\build/.clover; I do not have a .clover directory.</p>
  
  <ul>
  <li>Grails Version: 3.1.10</li>
  <li>Groovy Version: 2.4.7</li>
  <li>JVM Version: 1.8.0_71</li>
  </ul>
  
  <p>Any ideas?</p>
  
  <p>Thanks</p>
  
  <p>Mark</p>