testSetPinButton.m

- (void)testSetPinButton {
  NSArray *actions = [vc.pinView.setPinButton actionsForTarget:vc
                                               forControlEvent:UIControlEventTouchUpInside];
                                               
  XCTAssertTrue(actions.count == 1, @"Should only be one: %@", actions);
  NSString *selectorName =  [actions lastObject];
  XCTAssertTrue([selectorName isEqualToString:@"setPinTapped:"], @"Wrong selector name");
  
  id partialMockVC = [OCMockObject partialMockForObject:vc];
  [[partialMockVC expect] setPinTapped:vc.pinView.setPinButton];
  [vc.pinView.setPinButton sendActionsForControlEvents:UIControlEventTouchUpInside];
}