import org.codehaus.plexus.util.xml.XmlStreamWriter;

/**
 * Handles serialization of a model into some kind of textual format like XML.
 *
 */
@Named
@Singleton
public class DefaultModelWriter implements ModelWriter {

    @Override
    public void write(File output, Map<String, Object> options, Model model) throws IOException {
        Objects.requireNonNull(output, "output cannot be null");

import java.io.IOException;

import org.apache.maven.api.model.Model;
import org.apache.maven.model.building.SimpleProblemCollector;
import org.apache.maven.model.io.DefaultModelReader;
import org.apache.maven.model.io.DefaultModelWriter;
import org.apache.maven.model.io.ModelWriter;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
import org.xmlunit.matchers.CompareMatcher;