public function testPathExists() { $url = new \r8\URL(); $this->assertFalse($url->pathExists()); $url->setExt("html"); $this->assertFalse($url->pathExists()); $url->setFilename("test"); $this->assertTrue($url->pathExists()); $url->setDir("/dir/"); $this->assertTrue($url->pathExists()); $url->clearFilename(); $this->assertTrue($url->pathExists()); $url->clearExt(); $this->assertTrue($url->pathExists()); $url->clearDir(); $this->assertFalse($url->pathExists()); }