whenMerged { classpath ->
                           classpath.entries.find { it.kind == 'src' && it.path == 'src/main/java' }.entryAttributes.key1 = 'value1'
                           classpath.entries.find { it.kind == 'src' && it.path == 'src/main/java' }.entryAttributes.key2 = 'value2'
                       }
                   }
               }
           }
        """
        file('src/main/java').mkdirs()

                       whenMerged { classpath ->
                           classpath.entries.find { it.kind == 'src' && it.path == 'src/main/java' }.entryAttributes.key1 = 'value1'
                           classpath.entries.find { it.kind == 'src' && it.path == 'src/main/java' }.entryAttributes.key2 = 'value2'
                       }
                   }
               }
           }
        """
        file('src/main/java').mkdirs()

    }

    private ProjectDependency createProjectDependency(String path, String publicationPath, Map entryAttributes) {
        def projectDependency = new ProjectDependency(path)
        projectDependency.publication = fileReferenceFactory.fromPath(publicationPath)
        projectDependency.entryAttributes.putAll(entryAttributes)
        return projectDependency
    }

    private InputStream getToXmlReader() {

           eclipse {
               classpath {
                   file {
                       whenMerged { classpath ->
                           classpath.entries.find { it.kind == "lib" }.entryAttributes['customkey'] = 'whenMerged'
                       }
                   }
               }
            }
        """

        when:
        EclipseProject project = loadToolingModel(EclipseProject)

                   containers 'containerPath'
                   file {
                       whenMerged { classpath ->
                           classpath.entries.find { it.path == 'containerPath' }.entryAttributes.customKey = 'customValue'
                       }
                   }
               }
           }
        """

        when:
        EclipseProject project = loadToolingModel(EclipseProject)