ExceptionWrapper.php in Zircon Profile 8

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vendor/phpunit/phpunit/src/Framework/ExceptionWrapper.php

<?php

/*
 * This file is part of PHPUnit.
 *
 * (c) Sebastian Bergmann <[e-mail]>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

/**
 * Wraps Exceptions thrown by code under test.
 *
 * Re-instantiates Exceptions thrown by user-space code to retain their original
 * class names, properties, and stack traces (but without arguments).
 *
 * Unlike PHPUnit_Framework_Exception, the complete stack of previous Exceptions
 * is processed.
 *
 * @since Class available since Release 4.3.0
 */
class PHPUnit_Framework_ExceptionWrapper extends PHPUnit_Framework_Exception {

  /**
   * @var string
   */
  protected $classname;

  /**
   * @var PHPUnit_Framework_ExceptionWrapper|null
   */
  protected $previous;

  /**
   * @param Throwable|Exception $e
   */
  public function __construct($e) {

    // PDOException::getCode() is a string.
    // @see http://php.net/manual/en/class.pdoexception.php#95812
    parent::__construct($e
      ->getMessage(), (int) $e
      ->getCode());
    $this->classname = get_class($e);
    $this->file = $e
      ->getFile();
    $this->line = $e
      ->getLine();
    $this->serializableTrace = $e
      ->getTrace();
    foreach ($this->serializableTrace as $i => $call) {
      unset($this->serializableTrace[$i]['args']);
    }
    if ($e
      ->getPrevious()) {
      $this->previous = new self($e
        ->getPrevious());
    }
  }

  /**
   * @return string
   */
  public function getClassname() {
    return $this->classname;
  }

  /**
   * @return PHPUnit_Framework_ExceptionWrapper
   */
  public function getPreviousWrapped() {
    return $this->previous;
  }

  /**
   * @return string
   */
  public function __toString() {
    $string = PHPUnit_Framework_TestFailure::exceptionToString($this);
    if ($trace = PHPUnit_Util_Filter::getFilteredStacktrace($this)) {
      $string .= "\n" . $trace;
    }
    if ($this->previous) {
      $string .= "\nCaused by\n" . $this->previous;
    }
    return $string;
  }

}

Classes

Name	Description
PHPUnit_Framework_ExceptionWrapper	Wraps Exceptions thrown by code under test.