assertEquals(Boolean.FALSE, pom.getValue("distributionManagement/snapshotRepository/uniqueVersion"));

        assertEquals("project.site", pom.getValue("distributionManagement/site/id"));
        assertEquals("docs", pom.getValue("distributionManagement/site/name"));
        assertEquals("https://project.url/site", pom.getValue("distributionManagement/site/url"));

 protected static final String FEATURE_XML_ROUNDTRIP = http://xmlpull.org/v1/doc/features.html#xml-roundtrip; protected static final String FEATURE_NAMES_INTERNED = http://xmlpull.org/v1/doc/features.html#names-interned; protected static final String PROPERTY_XMLDECL_VERSION = http://xmlpull.org/v1/doc/properties.html#xmldecl-version; protected static final String PROPERTY_XMLDECL_STANDALONE = http://xmlpull.org/v1/doc/properties.html#xmldecl-standalone; protected static final String PROPERTY_XMLDECL_CONTENT...

      <plugins>
        <plugin>
          <groupId>org.codehaus.modello</groupId>
          <artifactId>modello-maven-plugin</artifactId>
          <executions>
            <execution>
              <id>modello-site-docs</id>
              <goals>
                <goal>xdoc</goal>
                <goal>xsd</goal>
              </goals>
              <phase>none</phase>
            </execution>
          </executions>

                <param>packageModelV4=org.apache.maven.api.plugin.descriptor</param>
              </params>
            </configuration>
          </execution>
          <execution>
            <id>plugin-doc</id>
            <goals>
              <goal>xdoc</goal>
              <goal>xsd</goal>
            </goals>
            <phase>generate-resources</phase>
            <configuration>

          <models />
        </configuration>
        <executions>
          <execution>
            <!-- This step is required to generate xdoc, and does not generate java code -->
            <id>modello-site-doc</id>
            <goals>
              <goal>xdoc</goal>
            </goals>
            <phase>pre-site</phase>
            <configuration>
              <version>1.0.0</version>
              <models>

                <param>generateLocationClasses=true</param>
              </params>
            </configuration>
          </execution>
          <execution>
            <id>modello-site-docs</id>
            <goals>
              <goal>xdoc</goal>
              <goal>xsd</goal>
            </goals>
            <phase>generate-resources</phase>
            <configuration>

              <params>
                <param>packageModelV4=org.apache.maven.api.metadata</param>
              </params>
            </configuration>
          </execution>
          <execution>
            <id>plugin-doc</id>
            <goals>
              <goal>xdoc</goal>
              <goal>xsd</goal>
            </goals>
            <phase>generate-resources</phase>
            <configuration>

                <param>minimalVersion=4.0.0</param>
              </params>
            </configuration>
          </execution>
          <execution>
            <id>modello-site-docs</id>
            <phase>none</phase>
          </execution>
        </executions>
      </plugin>
    </plugins>
  </build>