public function testDisplay()
{
$this->expectOutputString("data");
$callback = $this->getMock('stdClass', array('__invoke'));
$callback->expects($this->once())->method("__invoke")->with($this->equalTo("a string"), $this->equalTo(NULL), $this->equalTo(3.1415))->will($this->returnValue("data"));
$tpl = new \r8\Template\Callback(array('one', 'two', 'three'), $callback);
$tpl->set("one", "a string");
$tpl->set("three", 3.1415);
$this->assertSame($tpl, $tpl->display());
}
/**
* Builds a new callback template
*
* @param Array $arg The arguments to pass into the callback
* @param Callable $callback The callback to invoke
* @return \r8\Template\Callback
*/
public function callback(array $args, $callback)
{
$tpl = new \r8\Template\Callback($args, $callback);
$tpl->import($this->getValues());
return $tpl;
}
