if (includeModules) {
                for (String module : project.getModules()) {
                    File modulePom = new File(pom.getParentFile(), module);
                    if (modulePom.isDirectory()) {
                        modulePom = new File(modulePom, "pom.xml");
                    }
                    projects.add(projectBuilder.build(modulePom, configuration).getProject());
                }

        }
        return null;
    }

    private static Path findTool(String toolName, Path installDir) {
        Path bin = installDir.resolve("bin"); // NOI18N
        if (Files.isDirectory(bin)) {
            if (Os.IS_WINDOWS) {
                Path tool = bin.resolve(toolName + ".exe");
                if (Files.exists(tool)) {
                    return tool;
                }
            }

            Properties userProperties,
            String... profileIds)
            throws Exception {
        File pomFile = new File(testDirectory, pomPath);
        if (pomFile.isDirectory()) {
            pomFile = new File(pomFile, "pom.xml");
        }

        ProjectBuildingRequest config = new DefaultProjectBuildingRequest();

        String localRepoUrl =

                if (isModuleHierarchy) {
                    // If module hierarchy is used, the directory names shall be the module names.
                    Path path = test.resolve(moduleName);
                    if (!Files.isDirectory(path)) {
                        // Main module without tests. It is okay.
                        continue;
                    }
                    subdir = path;
                }

                if (isModuleHierarchy) {
                    // If module hierarchy is used, the directory names shall be the module names.
                    Path path = test.resolve(moduleName);
                    if (!Files.isDirectory(path)) {
                        // Main module without tests. It is okay.
                        continue;
                    }
                    subdir = path;
                }