if (Files.isDirectory(path)) {
                    topDirectory = path;
                } else if (Files.isRegularFile(path)) {
                    topDirectory = path.getParent();
                    if (!Files.isDirectory(topDirectory)) {
                        throw new IllegalArgumentException("Directory " + topDirectory

        assertEquals("shared", file.getShare(), "Share should be extracted correctly");
        assertNotNull(file.getParent(), "Parent should not be null");
        assertTrue(file.getParent().endsWith("/shared/path/"), "Parent path should be correct");
    }

    @Test
    void testUNCPath() throws Exception {

                if (orgModelVersion != intModelVersion) {
                    model.setModelVersion(intModelVersion);
                }
                visit(model.getParent());
                // GroupId
                String orgGroupId = model.getGroupId();
                String intGroupId = interpolate(orgGroupId);
                if (orgGroupId != intGroupId) {

        /**
         * Gets the parent SearchRequestParams object that this wrapper delegates to.
         *
         * @return the parent SearchRequestParams instance
         */
        public SearchRequestParams getParent() {
            return parent;
        }

        @Override
        public String getQuery() {
            return parent.getQuery();
        }

        @Override

        .containsExactlyElementsIn(locations);
  }

  public void testLocationEquals() {
    ClassLoader child = getClass().getClassLoader();
    ClassLoader parent = child.getParent();
    new EqualsTester()
        .addEqualityGroup(
            new ClassPath.LocationInfo(new File("foo.jar"), child),
            new ClassPath.LocationInfo(new File("foo.jar"), child))

            }
        }
    }

    protected void mergeModel_Parent(Model target, Model source, boolean sourceDominant, Map<Object, Object> context) {
        Parent src = source.getParent();
        if (src != null) {
            Parent tgt = target.getParent();
            if (tgt == null) {
                tgt = new Parent();
                tgt.setRelativePath(null);
                target.setParent(tgt);
            }

    }

    /* MNG-3567*/
    @Test
    void testParentInterpolation() throws Exception {
        PomTestWrapper pom = buildPom("parent-interpolation/sub");
        pom = new PomTestWrapper(pom.getMavenProject().getParent());
        assertEquals("1.3.0-SNAPSHOT", pom.getValue("build/plugins[1]/version"));
    }

    /* MNG-3567*/
    @Test
    void testPluginManagementInherited() throws Exception {

    }

    @SuppressWarnings("checkstyle:methodlength")
    @Override
    public void validateRawModel(Model m, ModelBuildingRequest request, ModelProblemCollector problems) {
        Parent parent = m.getParent();
        if (parent != null) {
            validateStringNotEmpty(
                    "parent.groupId", problems, Severity.FATAL, Version.BASE, parent.getGroupId(), parent);

            validateStringNotEmpty(

     *           <code>smb1://</code> if the resource refers to the root of the URL
     *           hierarchy which incedentally is also <code>smb1://</code>.
     */

    public String getParent() {
        String str = url.getAuthority();

        if (str.length() > 0) {
            final StringBuilder sb = new StringBuilder("smb1://");

            sb.append(str);

                if (Files.isDirectory(path)) {
                    topDirectory = path;
                } else if (Files.isRegularFile(path)) {
                    topDirectory = path.getParent();
                    if (!Files.isDirectory(topDirectory)) {
                        System.err.println("Directory " + topDirectory