isLegacy example

if (\dirname($r->getFileName(), 2) !== \dirname(__DIR__, 2)) {
            $this->markTestSkipped('Test case is not compatible with having the bridge in vendor/');
        }

        $deprecation = new Deprecation('💩', $this->debugBacktrace(), __FILE__);
        $this->assertSame(Deprecation::TYPE_SELF, $deprecation->getType());
    }

    public function testLegacyTestMethodIsDetectedAsSuch()
    {
        $deprecation = new Deprecation('💩', $this->debugBacktrace(), __FILE__);
        $this->assertTrue($deprecation->isLegacy('whatever'));
    }

    public function testItCanBeConvertedToAString()
    {
        $deprecation = new Deprecation('💩', $this->debugBacktrace(), __FILE__);
        $this->assertStringContainsString('💩', $deprecation->toString());
        $this->assertStringContainsString(__FUNCTION__, $deprecation->toString());
    }

    public function testItRulesOutFilesOutsideVendorsAsIndirect()
    {
        

if ($this->getConfiguration()->isIgnoredDeprecation($deprecation)) {
            return null;
        }
        if ($this->getConfiguration()->isBaselineDeprecation($deprecation)) {
            return null;
        }

        $msg = $deprecation->getMessage();

        if (\E_DEPRECATED !== $type && (error_reporting() & $type)) {
            $group = 'unsilenced';
        } elseif ($deprecation->isLegacy()) {
            $group = 'legacy';
        } else {
            $group = [
                Deprecation::TYPE_SELF => 'self',
                Deprecation::TYPE_DIRECT => 'direct',
                Deprecation::TYPE_INDIRECT => 'indirect',
                Deprecation::TYPE_UNDETERMINED => 'other',
            ][$deprecation->getType()];
        }

        if ($this->getConfiguration()->shouldDisplayStackTrace($msg)) {
            

        if (\in_array($groupName, ['self', 'direct', 'indirect'], true) && $deprecationGroups[$groupName]->count() > $this->thresholds[$groupName]) {
            return false;
        }

        return true;
    }

    public function isBaselineDeprecation(Deprecation $deprecation): bool
    {
        if ($deprecation->isLegacy()) {
            return false;
        }

        if ($deprecation->originatesFromDebugClassLoader()) {
            $location = $deprecation->triggeringClass();
        } elseif ($deprecation->originatesFromAnObject()) {
            $location = $deprecation->originatingClass().'::'.$deprecation->originatingMethod();
        } else {
            $location = 'procedural code';
        }