Yoghi\Bundle\MaddaBundleTest\Utils\PhpunitFatalErrorHandling

Complexity

Total Complexity

4

Size/Duplication

Total Lines	32
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	0

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	generateCallTrace()	0	19	3
A	setupErrorHandling()	0	6	1

<?php

namespace Yoghi\Bundle\MaddaBundleTest\Utils;

trait PhpunitFatalErrorHandling
{
    public static function generateCallTrace($exception = null)
    {
        if (is_null($exception)) {
            $exception = new Exception();
        }
        $trace = explode("\n", $exception->getTraceAsString());
        // reverse array to make steps line up chronologically
        // // $trace = array_reverse($trace);
        array_shift($trace); // remove {main}
        array_pop($trace); // remove call to this method
        $length = count($trace);
        $result = [];

        for ($i = 0; $i < $length; ++$i) {
            $result[] = ($i + 1).')'.substr($trace[$i], strpos($trace[$i], ' ')); // replace '#someNum' with '$i)', set the right ordering
        }

        return "\t".implode("\n\t", $result);
    }

    /**
     * @beforeClass
     */
    public static function setupErrorHandling()
    {
        set_exception_handler(function($exception) {
            self::generateCallTrace($exception);
        });
    }
}