/**
* Test Flash session key
*
* Pre-conditions:
* Case A: Use default key
* Case B: Use custom string key
* Case C: Use null key
* Case D: Set null key directly
*
* Post-conditions:
* Case A: Key === 'flash'
* Case B: Key === 'foo'
* Case C: Key === 'flash'
* Case D: Catch RuntimeException
*/
public function testFlashSessionKey()
{
//Case A
$f1 = new Slim_Session_Flash();
$this->assertEquals('flash', $f1->getSessionKey());
//Case B
$f2 = new Slim_Session_Flash('foo');
$this->assertEquals('foo', $f2->getSessionKey());
//Case C
$f3 = new Slim_Session_Flash(null);
$this->assertEquals('flash', $f3->getSessionKey());
//Case D
try {
$f3->setSessionKey(null);
$this->fail('Did not catch RuntimeException when setting null session key');
} catch (RuntimeException $e) {
}
}
