Codeception\Command\GeneratePhpunitBootstrap::execute PHP Method

    protected function execute(InputInterface $input, OutputInterface $output)
    {
        $suites = $input->getArgument('suites');
        if (empty($suites)) {
            $output->writeln("<error>\nPlease specify at least one suite\n</error>");
            return;
        }
        if (false !== strpos($suites, ',')) {
            $suites = explode(',', $suites);
        } else {
            $suites = [$suites];
        }
        $path = $this->getRootPath();
        chdir($path);
        if (!file_exists('codeception.yml')) {
            $output->writeln("<error>\nMissing 'codeception.yml' file\n</error>");
            return;
        }
        // read test folder location from codeception.yml file
        $config = Yaml::parse('codeception.yml');
        $testsPath = empty($config['paths']['tests']) ? 'tests' : $config['paths']['tests'];
        if (!is_dir($testsPath)) {
            $output->writeln("<error>\nThe tests paths is not set or not accessible.\n</error>");
            return;
        }
        $testsPath = DIRECTORY_SEPARATOR . Utils::unleadslashit(Utils::untrailslashit($testsPath)) . DIRECTORY_SEPARATOR;
        if (!count($suites)) {
            $output->writeln("<error>\nPlease specify at least one suite.\n</error>");
            return;
        }
        $suitesEntries = [];
        $suffix = $input->getArgument('suffix');
        foreach ($suites as $suite) {
            $suitePath = $path . $testsPath . $suite;
            if (!file_exists($suitePath)) {
                $output->writeln("<error>\nThe suite '{$suite}' folder cannot be found\n</error>");
                return;
            }
            $args = ['name' => ucfirst($suite), 'suffix' => $suffix, 'pathToFiles' => Utils::unleadslashit($testsPath) . $suite];
            $suitesEntries[] = $this->getTestsuiteEntry($args);
        }
        // maybe the user already did this and modified the default file?
        $xmlFile = 'phpunit.xml';
        $previousConfig = $this->loadPreviousConfig($xmlFile);
        $xmlFileContents = $this->getXmlFileContent($suitesEntries, $testsPath, $previousConfig);
        $vendor = $input->getArgument('vendor');
        if (!is_dir($this->getRootPath() . DIRECTORY_SEPARATOR . Utils::unleadslashit($vendor))) {
            $output->writeln("<error>\nThe vendor folder {$vendor} does not exist\n</error>");
            return;
        }
        file_put_contents($xmlFile, $xmlFileContents);
        $bootstrapFileContents = $this->getBootstrapFileContents($vendor, $testsPath);
        file_put_contents($this->bootstrapFilePath($testsPath), $bootstrapFileContents);
    }