fXmlRpc\Integration\AbstractClientBasedIntegrationTest::generateAllPossibleCombinations PHP Method

    private function generateAllPossibleCombinations(array $combinations, array &$clients)
    {
        if ($combinations) {
            for ($i = 0; $i < count($combinations[0]); ++$i) {
                $temp = $combinations;
                $this->dependencyGraph[$this->pos] = $combinations[0][$i];
                array_shift($temp);
                $this->pos++;
                $this->generateAllPossibleCombinations($temp, $clients);
            }
        } else {
            $client = new fXmlRpc\Client(static::$endpoint, $this->dependencyGraph[0], $this->dependencyGraph[1], $this->dependencyGraph[2]);
            if (isset($this->dependencyGraph[3])) {
                $client = new \fXmlRpc\Timing\TimingDecorator($client, $this->dependencyGraph[3]);
            }
            $clients[] = array($client, $this->dependencyGraph[0], $this->dependencyGraph[1], $this->dependencyGraph[2]);
        }
        $this->pos--;
    }