I'm unit testing a cocoa app in xcode by injecting a test bundle into the executable, so the unit tests get run at the end of every build.

Example:

@interface AppController : NSObject {
        ...
        IBOutlet NSButton* startButton;
        NSSpeechSynthesizer* speechSynthesizer;
}

@implementation AppController
...
- (id)init
{
        [super init];           
        speechSynthesizer = [[NSSpeechSynthesizer alloc] initWithVoice:nil];
        [speechSynthesizer setDelegate:self];
        return self;
}

- (void)speechSynthesizer:(NSSpeechSynthesizer*)sender didFinishSpeaking:(BOOL)success
{
        [startButton setEnabled:TRUE];
}
...
@end

// Test case
- (void)testButtons
{
        STAssertTrue([startButton isEnabled], @"");
        
        // Start speaking
        [controller sayIt:nil];

        STAssertFalse([startButton isEnabled], @"");

        //Stop speaking
        [controller stopIt:nil];
                
        STAssertTrue([startButton isEnabled], @"");   
}

The final assert fails because didFinishSpeaking never gets called. How do I get the delegate to be called?

- Sean


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