A desire to have factories

BadCode.m

__block SignInController* _signInController;
__block UITextField* _emailTextField;
__block UITextField* _passwordTextField;
__block UIGradientButton* _signInButton;
__block UIView* _signingInView;
__block UILabel* _signedInLabel;

beforeEach(^{
  _signInController = [[SignInController new] autorelease];
  _emailTextField = [[UITextField new] autorelease];
  _emailTextField.enabled = YES;
  _signInController.emailField = _emailTextField;
  _passwordTextField = [[UITextField new] autorelease];
  _signInController.passwordField = _passwordTextField;
  _emailTextField.text = @"email@example.com";
  _passwordTextField.text = @"password";
  _signInButton = [[UIButton new] autorelease];
  _signInController.signInButton = _signInButton;
  _signingInView = [[UIView new] autorelease];
  _signingInView.hidden = YES;
  _signInController.signingInView = _signingInView;
  _signedInLabel = [[UILabel new] autorelease];
  _signedInLabel.hidden = YES;
  _signInController.signedInLabel = _signedInLabel;
});

GoodCode.m

__block SignInController* _signInController;

beforeEach(^{
  _signInController = [Factory build:@"signInController"];
}