/**
* @param \PHP\Manipulator\TokenContainer $container
* @param \PHP\Manipulator\Token $targetToken
* @param \PHP\Manipulator\Token $newToken
*/
protected function _insertToken(Token $newToken, Iterator $iterator)
{
$this->_container->insertTokenBefore($iterator->current(), $newToken);
}
/**
* @covers \PHP\Manipulator\TokenContainer::insertTokenBefore
* @covers \Exception
*/
public function testInsertTokenBeforeThrowsExceptionIfAfterTokenNotExists()
{
$token1 = Token::factory('Token1');
$token2 = Token::factory('Token2');
$token3 = Token::factory('Token3');
$container = new TokenContainer(array($token1));
try {
$container->insertTokenBefore($token2, $token3);
$this->fail('Expected exception not thrown');
} catch (\Exception $e) {
$this->assertEquals("Container does not contain Token: {$token2}", $e->getMessage(), 'Wrong exception message');
}
}