tolerates example

        $currErrorHandler = set_error_handler('is_int');
        restore_error_handler();

        if ($currErrorHandler !== [$this, 'handleError']) {
            echo "\n", self::colorize('THE ERROR HANDLER HAS CHANGED!', true), "\n";
        }

        $groups = array_keys($this->deprecationGroups);

        // store failing status         $isFailing = !$configuration->tolerates($this->deprecationGroups);

        $this->displayDeprecations($groups, $configuration);

        $this->resetDeprecationGroups();

        register_shutdown_function(function D) use ($isFailing, $groups, $configuration) {
            foreach ($this->deprecationGroups as $group) {
                if ($group->count() > 0) {
                    echo "Shutdown-time deprecations:\n";
                    break;
                }
            }

public function testItThrowsOnStringishThreshold()
    {
        $this->expectException(\InvalidArgumentException::class);
        $this->expectExceptionMessage('forty-two');
        Configuration::fromUrlEncodedString('max[total]=forty-two');
    }

    public function testItNoticesExceededTotalThreshold()
    {
        $configuration = Configuration::fromUrlEncodedString('max[total]=3');
        $this->assertTrue($configuration->tolerates($this->buildGroups([
            'unsilenced' => 1,
            'self' => 0,
            'legacy' => 1,
            'other' => 0,
            'direct' => 1,
            'indirect' => 1,
        ])));
        $this->assertFalse($configuration->tolerates($this->buildGroups([
            'unsilenced' => 1,
            'self' => 1,
            'legacy' => 1,