iOS - Am I making a silly if statement error? I think i'm losing the plot
- (IBAction)loginButton:(id)sender {


NSString *username = usernameField.text;
NSString *password = passwordField.text;

if(username == @"test")
{
    [self performSegueWithIdentifier:@"loginSegue" sender:sender];
}
else{
    NSLog(@"NOT PERFORMING SEGUE! USERNAME: %@ -- PASSWORD: %@", username, password);
}


}

[username isEqualToString@"test"];