    @Test
    public void decorNotAppliedOnWidgetWithAttrWithoutValue() throws Exception {

        TypedArray typedArray = mockTypedArray(1, false);// we suppose we dont have custom attr here
        spyWithTypedArray(typedArray);
        String name = "android.widget.TextView";
        attrsDecorator.apply(textView, parent, name, context, attributeSet);
        assertThat(attrsDecorator.values).isNotNull();
        verify(typedArray).recycle();
        assertThat(attrsDecorator.getDecorStrValue()).isNull();
    }