public function testInitialState()
 {
     $this->assertSame('Ivory\\GoogleMap\\Map', $this->mapBuilder->getClass());
     $this->assertSame($this->boundBuilder, $this->mapBuilder->getBoundBuilder());
     $this->assertSame($this->coordinateBuilder, $this->mapBuilder->getCoordinateBuilder());
     $this->assertNull($this->mapBuilder->getPrefixJavascriptVariable());
     $this->assertNull($this->mapBuilder->getHtmlContainerId());
     $this->assertNull($this->mapBuilder->getAsync());
     $this->assertNull($this->mapBuilder->getAutoZoom());
     $this->assertEmpty($this->mapBuilder->getLibraries());
     $this->assertNull($this->mapBuilder->getLanguage());
     $this->assertEmpty($this->mapBuilder->getCenter());
     $this->assertEmpty($this->mapBuilder->getBound());
     $this->assertEmpty($this->mapBuilder->getMapOptions());
     $this->assertEmpty($this->mapBuilder->getStylesheetOptions());
 }