/** * @covers Xoops\Core\Yaml::saveWrapped * @covers Xoops\Core\Yaml::readWrapped */ public function testSaveAndReadWrapped() { $tmpfname = tempnam(sys_get_temp_dir(), 'TEST'); $inputArray = array('one' => 1, 'two' => array(1, 2), 'three' => ''); $byteCount = Yaml::saveWrapped($inputArray, $tmpfname); $this->assertFalse($byteCount === false); $this->assertGreaterThan(0, $byteCount); $outputArray = Yaml::readWrapped($tmpfname); $this->assertTrue(is_array($outputArray)); $this->assertSame($inputArray, $outputArray); unlink($tmpfname); }