}
        } else if (BOM_PACKAGING.equals(packaging)) {
            DependencyManagement dependencyManagement =
                    project.getOriginalModel().getDependencyManagement().getDelegate();
            List<Dependency> dependencies = new ArrayList<>();
            String version = model.getVersion();

            dependencyManagement
                    .getDependencies()

        if (model != null) {
            pomArtifact = artifact;
            dependencies = model.getDependencies();
            DependencyManagement dependencyManagement = model.getDependencyManagement();
            managedDependencies = dependencyManagement == null ? null : dependencyManagement.getDependencies();
            MavenSession session = legacySupport.getSession();
            if (session != null) {

            + "  <groupId>thegroup</groupId>\n"
            + "  <artifactId>base1</artifactId>\n"
            + "  <version>1</version>\n"
            + "  <packaging>pom</packaging>\n"
            + "  <dependencyManagement>\n"
            + "    <dependencies>\n"
            + "      <dependency>\n"
            + "        <groupId>thegroup</groupId>\n"
            + "        <artifactId>base2</artifactId>\n"

        assertViolations(result, 0, 1, 0);

        assertTrue(result.getErrors()
                .get(0)
                .contains("'dependencyManagement.dependencies.dependency.artifactId' for groupId:null:jar is missing"));
    }

    @Test
    void testMissingDependencyManagementGroupId() throws Exception {

      <!--
      We moved away from using dependencyManagement for test-only deps because of https://github.com/google/guava/issues/6654.
      We could probably have resumed it after https://github.com/google/guava/pull/6664.
      But it's always weird that published poms reference test-only libraries at all, so I'm not in any rush to do so.
      -->
    </dependencies>
  </dependencyManagement>
  <profiles>
    <profile>

      <!--
      We moved away from using dependencyManagement for test-only deps because of https://github.com/google/guava/issues/6654.
      We could probably have resumed it after https://github.com/google/guava/pull/6664.
      But it's always weird that published poms reference test-only libraries at all, so I'm not in any rush to do so.
      -->
    </dependencies>
  </dependencyManagement>
  <profiles>
    <profile>

   ({{{./maven-core/xref/org/apache/maven/model/plugin/DefaultLifecycleBindingsInjector.html}source}})

   ** dependency management import (for dependencies of type <<<pom>>> and scope <<<import>>> in the <<<\<dependencyManagement\>>>> section)

   ** dependency management injection: <<<DependencyManagementInjector>>> ({{{./apidocs/org/apache/maven/model/management/DependencyManagementInjector.html}javadoc}}),

        if (managedOriginatingArtifact != null) {
            // TODO we probably want to warn the user that he is building an artifact with
            // different values than in dependencyManagement
            if (managedVersions instanceof ManagedVersionMap) {
                /* avoid modifying the managedVersions parameter creating a new map */
                versionMap = new ManagedVersionMap(managedVersions);