/**
* Test the Joomla\Input\Input::serialize method.
*
* @return void
*
* @covers Joomla\Input\Input::serialize
* @since 1.0
*/
public function testSerialize()
{
// Load the inputs so that the static $loaded is set to true.
TestHelper::invoke($this->instance, 'loadAllInputs');
// Adjust the values so they are easier to handle.
TestHelper::setValue($this->instance, 'inputs', array('server' => 'remove', 'env' => 'remove', 'request' => 'keep'));
TestHelper::setValue($this->instance, 'options', 'options');
TestHelper::setValue($this->instance, 'data', 'data');
$this->assertThat($this->instance->serialize(), $this->equalTo('a:3:{i:0;s:7:"options";i:1;s:4:"data";i:2;a:1:{s:7:"request";s:4:"keep";}}'));
}
