Function checkClickTriggeredOnKeyUp

packages/core/test/buttons/buttonTests.tsx:171–190

(
            done: Mocha.Done,
            buttonProps: Partial<IButtonProps>,
            keyEventProps: Partial<React.KeyboardEvent<any>>,
        )

        }

        function checkClickTriggeredOnKeyUp(
            done: Mocha.Done,
            buttonProps: Partial<IButtonProps>,
            keyEventProps: Partial<React.KeyboardEvent<any>>,
        ) {
            const wrapper = button(buttonProps, true);

            // mock the DOM click() function, because enzyme only handles
            // simulated React events
            const buttonRef = (wrapper.instance() as any).buttonRef;
            const onClick = spy(buttonRef, "click");

            wrapper.simulate("keyup", keyEventProps);

            // wait for the whole lifecycle to run
            setTimeout(() => {
                assert.equal(onClick.callCount, 1);
                done();
            }, 0);
        }

        function checkKeyEventCallbackInvoked(callbackPropName: string, eventName: string, keyCode: number) {
            const callback = spy();