return null;
        }

        @Override
        public String getDirectory() {
            return null;
        }

        @Override
        public String getExtension() {
            return "pom";
        }

        @Override
        public String getLanguage() {
            return "none";
        }

        @Override
        public String getPackaging() {

        name != differentType
        name != differentExt
        name != differentAttr
    }

    def "creates for PublishArtifact"() {
        def publishArtifact = Mock(PublishArtifact) {
            getExtension() >> "art-ext"
            getType() >> "art-type"
            getClassifier() >> "art-classifier"
        }

        when:
        1 * publishArtifact.getName() >> "art-name"

        then:

                            dependency.getGroupId(),
                            dependency.getArtifactId(),
                            dependency.getClassifier(),
                            dependency.getType().getExtension(),
                            dependency.getVersion().toString(),
                            null),
                    dependency.getScope().id());
        }
        if (!managed && "".equals(dep.getScope())) {

                type = new DefaultType(
                        id,
                        languageRegistry.require(handler.getLanguage()),
                        handler.getExtension(),
                        handler.getClassifier(),
                        handler.isIncludesDependencies(),
                        JavaPathType.CLASSES,
                        JavaPathType.MODULES);
            }

                                    request.getGroupId(),
                                    request.getArtifactId(),
                                    request.getClassifier(),
                                    request.getExtension(),
                                    request.getVersion(),
                                    type),
                            request.getScope(),
                            request.isOptional(),

    }

    @Override
    public String getId() {
        return id();
    }

    @Override
    public Language getLanguage() {
        return language;
    }

    @Override
    public String getExtension() {
        return extension;
    }

    @Override
    public String getClassifier() {
        return classifier;
    }

    @Override
    public boolean isIncludesDependencies() {

            artifactPublisher.publish(null, publication.getMainArtifact().getExtension(), publication.getMainArtifact().getFile());
        }
        artifactPublisher.publish(null, "pom", publication.getPomArtifact().getFile());
        for (MavenArtifact artifact : publication.getAdditionalArtifacts()) {
            artifactPublisher.publish(artifact.getClassifier(), artifact.getExtension(), artifact.getFile());
        }
    }

        return allHandlers.computeIfAbsent(id, k -> {
            Type type = typeRegistry.require(id);
            return new DefaultArtifactHandler(
                    id,
                    type.getExtension(),
                    type.getClassifier(),
                    null,
                    null,
                    type.isIncludesDependencies(),
                    type.getLanguage().id(),

                        result.addException(exception);
                    }
                }
            } else {
                String key = SNAPSHOT + getKey(artifact.getClassifier(), artifact.getExtension());
                merge(infos, SNAPSHOT, key);
                if (!resolve(result, infos, key)) {
                    result.setVersion(version);
                }
            }

    }

    @Override
    public String getId() {
        return id();
    }

    @Override
    public Language getLanguage() {
        return language;
    }

    @Override
    public String getExtension() {
        return extension;
    }

    @Override
    public String getClassifier() {
        return classifier;
    }

    @Override
    public boolean isIncludesDependencies() {