OpenSkill\Datatable\Versions\VersionEngine::hasVersion PHP Метод

    public function hasVersion()
    {
        return $this->version != null;
    }

 public function testManualVersionSet()
 {
     /** @var Version $version */
     $version = Mockery::mock('OpenSkill\\Datatable\\Versions\\Datatable19Version');
     $versionEngine = new VersionEngine([]);
     $versionEngine->setVersion($version);
     $this->assertTrue($versionEngine->hasVersion());
     $this->assertSame($version, $versionEngine->getVersion());
 }