Merge pull request #1771 from mdupont/fix-tests

Fix PHPUnit tests on develop branch

tests/PhpWord/_includes/AbstractWebServerEmbeddedTest.php

@@ -26,7 +26,26 @@ abstract class AbstractWebServerEmbeddedTest extends \PHPUnit\Framework\TestCase
  public static function setUpBeforeClass()
  {
  if (self::isBuiltinServerSupported()) {
- self::$httpServer = new Process('php -S localhost:8080 -t tests/PhpWord/_files');
+ $commandLine = 'php -S localhost:8080 -t tests/PhpWord/_files';
+
+ /*
+ * Make sure to invoke \Symfony\Component\Process\Process correctly
+ * regardless of PHP version used.
+ *
+ * In Process version >= 5 / PHP >= 7.2.5, the constructor requires
+ * an array, while in version < 3.3 / PHP < 5.5.9 it requires a string.
+ * In between, it can accept both.
+ *
+ * Process::fromShellCommandLine() was introduced in version 4.2.0,
+ * to enable recent versions of Process to parse a command string,
+ * so if it is not available it means it is still possible to pass
+ * a string to the constructor.
+ */
+ if (method_exists('Symfony\Component\Process\Process', 'fromShellCommandLine')) {
+ self::$httpServer = Process::fromShellCommandline($commandLine);
+ } else {
+ self::$httpServer = new Process($commandLine);
+ }
  self::$httpServer->start();
  while (!self::$httpServer->isRunning()) {
  usleep(1000);