Xcode UI test – UI Testing Failure – Failed to scroll to visible (by AX action) when tap on Search field “Cancel’ button

I guess here “Cancel” button returns false for hittable property, that is preventing it from tapping.

If you see tap() in documentation it says

/*!
 * Sends a tap event to a hittable point computed for the element.
 */
- (void)tap;

It seems things are broken with Xcode 7.1. To keep myself (and you too ;)) unblocked from these issues I wrote an extension on XCUIElement that allows tap on an element even if it is not hittable. Following can help you.

/*Sends a tap event to a hittable/unhittable element.*/
extension XCUIElement {
    func forceTapElement() {
        if self.hittable {
            self.tap()
        }
        else {
            let coordinate: XCUICoordinate = self.coordinateWithNormalizedOffset(CGVectorMake(0.0, 0.0))
            coordinate.tap()
        }
    }
}

Now you can call as

button.forceTapElement()

Update – For Swift 3 use the following:

extension XCUIElement {
    func forceTapElement() {
        if self.isHittable {
            self.tap()
        }
        else {
            let coordinate: XCUICoordinate = self.coordinate(withNormalizedOffset: CGVector(dx:0.0, dy:0.0))
            coordinate.tap()
        }
    }
}

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