assertPathWithNormalizedFileSeparators(pom.getValue("build/testSourceDirectory"));
        assertPathWithNormalizedFileSeparators(pom.getValue("build/resources[1]/directory"));
        assertPathWithNormalizedFileSeparators(pom.getValue("build/testResources[1]/directory"));
        assertPathWithNormalizedFileSeparators(pom.getValue("build/filters[1]"));
        assertPathWithNormalizedFileSeparators(pom.getValue("reporting/outputDirectory"));

     *
     * @param scopeFilter a filter returning {@code true} for the artifact scopes to accept.
     * @param includeTestDir whether to include the test directory in the classpath elements.
     * @return paths of all artifacts placed on the classpath.
     * @throws DependencyResolutionRequiredException if an artifact file is used, but has not been resolved
     */

                try {
                    modelBuildingRequest.setRootDirectory(session.getRootDirectory());
                } catch (IllegalStateException e) {
                    // can happen if root directory cannot be found, just ignore
                }
            }
            */

            return modelBuildingRequest;
        }

                            Version.BASE,
                            "modules.module[" + i + "]",
                            null,
                            "has been specified without a path to the project directory.",
                            m.getLocation("modules"));
                }
            }
        }

        validateStringNotEmpty("version", problems, Severity.ERROR, Version.BASE, m.getVersion(), m);