public function testBreakOnFirstFailure()
{
$check1 = new AlwaysFailure();
$check2 = new AlwaysSuccess();
$this->runner->addCheck($check1);
$this->runner->addCheck($check2);
$this->runner->setBreakOnFailure(true);
$results = $this->runner->run();
$this->assertInstanceOf('ZendDiagnostics\\Result\\Collection', $results);
$this->assertEquals(1, $results->count());
$this->assertFalse($results->offsetExists($check2));
$this->assertInstanceOf('ZendDiagnostics\\Result\\FailureInterface', $results->offsetGet($check1));
}
