fix(tooltip): remove useless unit test

js/tests/unit/tooltip.js

@@ -523,46 +523,6 @@ $(function () {
     assert.ok(passed, '.tooltip(\'show\') should not throw an error if element no longer is in dom')
   })
 
-  QUnit.test('should place tooltip on top of element', function (assert) {
-    assert.expect(1)
-    var done = assert.async()
-
-    var containerHTML = '<div id="test">' +
-        '<p style="margin-top: 200px">' +
-        '<a href="#" title="very very very very very very very long tooltip">Hover me</a>' +
-        '</p>' +
-        '</div>'
-
-    var $container = $(containerHTML)
-      .css({
-        position: 'absolute',
-        bottom: 0,
-        left: 0,
-        textAlign: 'right',
-        width: 300,
-        height: 300
-      })
-      .appendTo('#qunit-fixture')
-
-    $container
-      .find('a')
-      .css('margin-top', 200)
-      .bootstrapTooltip({
-        placement: 'top',
-        animate: false
-      })
-      .on('shown.bs.tooltip', function () {
-        var $tooltip = $($(this).data('bs.tooltip').tip)
-        if (/iPhone|iPad|iPod/.test(navigator.userAgent)) {
-          assert.ok(Math.round($tooltip.offset().top + $tooltip.outerHeight()) <= Math.round($(this).offset().top))
-        } else {
-          assert.ok(Math.round($tooltip.offset().top + $tooltip.outerHeight()) >= Math.round($(this).offset().top))
-        }
-        done()
-      })
-      .bootstrapTooltip('show')
-  })
-
   QUnit.test('should show tooltip if leave event hasn\'t occurred before delay expires', function (assert) {
     assert.expect(2)
     var done = assert.async()