/**
* @covers \PHP\Manipulator\TokenContainer\Iterator::key
* @covers \PHP\Manipulator\TokenContainer\Iterator::<protected>
*/
public function testKeyThrowsOutOfBoundsExceptionIfIteratorIsNotValid()
{
$container = $this->getTestContainerWithHoles();
$iterator = new Iterator($container);
$iterator->seek(6);
$iterator->next();
try {
$iterator->key();
$this->fail('Expected exception not thrown');
} catch (\OutOfBoundsException $e) {
$this->assertEquals('Position not valid', $e->getMessage(), 'Wrong exception message');
}
}