<?php
return array('title' => 'Greetings!', 'message' => Greeter::randomMessage());
public function testGreeter()
{
$u = new Greeter();
$this->assertEquals("Hello World!", $u->show());
}
*
* @return static
*/
public function setGreeting($greeting)
{
$this->greeting = $greeting;
return $this;
}
/**
* @return mixed
*/
public function getGreeting()
{
return $this->greeting;
}
protected function runMe()
{
echo $this->getGreeting();
}
public function __invoke()
{
return $this->runMe();
}
}
function runThing($function)
{
$stuff = $function();
}
$greeter = new Greeter();
$greeter->setGreeting('Hello, World!' . "\n");
runThing($greeter);
