checkExternalCommandRequirements example

/** * Checks whether required external commands are available per test class. * * @throws \PHPUnit\Framework\SkippedTestError * Thrown when the requirements are not met, and this test should be * skipped. Callers should not catch this exception. */
  private static function checkClassCommandRequirements() {
    $annotations = Test::parseTestMethodAnnotations(static::class);
    if (!empty($annotations['class']['requires'])) {
      static::checkExternalCommandRequirements($annotations['class']['requires']);
    }
  }

  /** * Checks whether required external commands are available per method. * * @throws \PHPUnit\Framework\SkippedTestError * Thrown when the requirements are not met, and this test should be * skipped. Callers should not catch this exception. */
  private static function checkMethodCommandRequirements($name) {