setEntityName example

$lockFactory
        );

        $lock = $this->createMock(LockInterface::class);
        $lock->method('acquire')->willReturn(true);
        $lockFactory->expects(static::once())->method('createLock')->willReturn($lock);

        $versionCommit = new VersionCommitEntity();
        $versionCommitData = new VersionCommitDataEntity();
        $versionCommitData->setAction('insert');
        $versionCommitData->setId(Uuid::randomHex());
        $versionCommitData->setEntityName('product');
        $versionCommitData->setEntityId([Uuid::randomHex()]);
        $versionCommit->setData(new VersionCommitDataCollection([$versionCommitData]));
        $versionCommit->setId(Uuid::randomHex());

        $entityReaderMock->expects(static::once())->method('read')->willReturn(new VersionCommitCollection([$versionCommit]));

        $writeContextMock = $this->createMock(WriteContext::class);

        $this->versionManager->merge(
            Uuid::randomHex(),
            $writeContextMock
        );

public function setEntityName(string $entityName): void
            {
                $this->entityName = $entityName;
            }

            protected function defineFields(): FieldCollection
            {
                return new FieldCollection([]);
            }
        };

        $definition->setEntityName($entity);

        return $definition;
    }
}

public function setEntityName(string $entityName): void
            {
                $this->entityName = $entityName;
            }

            protected function defineFields(): FieldCollection
            {
                return new FieldCollection([]);
            }
        };

        $definition->setEntityName($entity);

        return $definition;
    }
}

$result = json_decode($response->getContent(), true, 512, \JSON_THROW_ON_ERROR);

        static::assertNotEmpty($result['errors']);
        static::assertEquals(400, $response->getStatusCode());
    }

    public function testValidateInvalid(): void
    {
        $template = new SeoUrlTemplateEntity();
        $template->setRouteName('frontend.detail.page');
        $template->setTemplate('{{ product.name }');
        $template->setEntityName($this->getContainer()->get(ProductDefinition::class)->getEntityName());
        $template->setSalesChannelId(TestDefaults::SALES_CHANNEL);

        $this->getBrowser()->request('POST', '/api/_action/seo-url-template/validate', $template->jsonSerialize());
        $response = $this->getBrowser()->getResponse();
        $result = json_decode($response->getContent(), true, 512, \JSON_THROW_ON_ERROR);

        static::assertNotEmpty($result['errors'] ?? []);
        static::assertEquals(400, $response->getStatusCode());
    }

    public function testValidateValid(): void
    {