public function testIsXpath()
{
$this->assertTrue(Selector::isXPath('//div[@id="main_image"]'));
$this->assertFalse(Selector::isXPath('.img'));
}
public function testIsXpath()
{
$this->assertTrue(Selector::isXPath('//div[@id="main_image"]'));
$this->assertFalse(Selector::isXPath('.img'));
}