/** * @covers Xoops\Core\Yaml::dumpWrapped * @covers Xoops\Core\Yaml::loadWrapped */ public function testDumpAndLoadWrapped() { $inputArray = array('one' => 1, 'two' => array(1, 2), 'three' => ''); $string = Yaml::dumpWrapped($inputArray); $this->assertTrue(!empty($string)); $this->assertTrue(is_string($string)); $outputArray = Yaml::loadWrapped((string) $string); $this->assertTrue(is_array($outputArray)); $this->assertSame($inputArray, $outputArray); }