}

    protected void hasDefaultDependencyArtifact(MavenDependencyDescriptor descriptor) {
        assert descriptor.dependencyArtifact == null
    }

    protected void hasDependencyArtifact(MavenDependencyDescriptor descriptor, String name, String type, String ext, String classifier = null) {
        def artifact = descriptor.dependencyArtifact
        assert artifact.name == name