ApiPlatform\Core\Metadata\Property\PropertyMetadata::isWritableLink PHP Метод

    public function isWritableLink()
    {
        return $this->writableLink;
    }

 public function testValueObject()
 {
     $type = new Type(Type::BUILTIN_TYPE_STRING);
     $metadata = new PropertyMetadata(new Type(Type::BUILTIN_TYPE_STRING), 'desc', true, true, false, false, true, false, 'http://example.com/foo', null, ['foo' => 'bar']);
     $this->assertEquals($type, $metadata->getType());
     $this->assertEquals('desc', $metadata->getDescription());
     $this->assertTrue($metadata->isReadable());
     $this->assertTrue($metadata->isWritable());
     $this->assertFalse($metadata->isReadableLink());
     $this->assertFalse($metadata->isWritableLink());
     $this->assertTrue($metadata->isRequired());
     $this->assertFalse($metadata->isIdentifier());
     $this->assertEquals('http://example.com/foo', $metadata->getIri());
     $this->assertEquals(['foo' => 'bar'], $metadata->getAttributes());
     $newType = new Type(Type::BUILTIN_TYPE_BOOL);
     $newMetadata = $metadata->withType($newType);
     $this->assertNotSame($metadata, $newMetadata);
     $this->assertEquals($newType, $newMetadata->getType());
     $newMetadata = $metadata->withDescription('description');
     $this->assertNotSame($metadata, $newMetadata);
     $this->assertEquals('description', $newMetadata->getDescription());
     $newMetadata = $metadata->withReadable(false);
     $this->assertNotSame($metadata, $newMetadata);
     $this->assertFalse($newMetadata->isReadable());
     $newMetadata = $metadata->withWritable(false);
     $this->assertNotSame($metadata, $newMetadata);
     $this->assertFalse($newMetadata->isWritable());
     $newMetadata = $metadata->withReadableLink(true);
     $this->assertNotSame($metadata, $newMetadata);
     $this->assertTrue($newMetadata->isReadableLink());
     $newMetadata = $metadata->withWritableLink(true);
     $this->assertNotSame($metadata, $newMetadata);
     $this->assertTrue($newMetadata->isWritableLink());
     $newMetadata = $metadata->withRequired(false);
     $this->assertNotSame($metadata, $newMetadata);
     $this->assertFalse($newMetadata->isRequired());
     $newMetadata = $metadata->withIdentifier(true);
     $this->assertNotSame($metadata, $newMetadata);
     $this->assertTrue($newMetadata->isIdentifier());
     $newMetadata = $metadata->withIri('foo:bar');
     $this->assertNotSame($metadata, $newMetadata);
     $this->assertEquals('foo:bar', $newMetadata->getIri());
     $newMetadata = $metadata->withAttributes(['a' => 'b']);
     $this->assertNotSame($metadata, $newMetadata);
     $this->assertEquals(['a' => 'b'], $newMetadata->getAttributes());
 }