Clean tooltip unit tests up

js/tests/unit/tooltip.js

@@ -4,8 +4,7 @@ $(function () {
   module('tooltip plugin')
 
   test('should be defined on jquery object', function () {
-    var div = $('<div></div>')
-    ok(div.tooltip, 'popover method is defined')
+    ok($(document.body).tooltip, 'popover method is defined')
   })
 
   module('tooltip', {
@@ -20,97 +19,108 @@ $(function () {
   })
 
   test('should provide no conflict', function () {
-    ok(!$.fn.tooltip, 'tooltip was set back to undefined (org value)')
+    strictEqual($.fn.tooltip, undefined, 'tooltip was set back to undefined (org value)')
   })
 
-  test('should return element', function () {
-    var div = $('<div></div>')
-    ok(div.bootstrapTooltip() == div, 'document.body returned')
+  test('should return jquery collection containing the element', function () {
+    var $el = $('<div/>')
+    var $tooltip = $el.bootstrapTooltip()
+    ok($tooltip instanceof $, 'returns jquery collection')
+    strictEqual($tooltip[0], $el[0], 'collection contains element')
   })
 
   test('should expose default settings', function () {
-    ok(!!$.fn.bootstrapTooltip.Constructor.DEFAULTS, 'defaults is defined')
+    ok($.fn.bootstrapTooltip.Constructor.DEFAULTS, 'defaults is defined')
   })
 
   test('should empty title attribute', function () {
-    var tooltip = $('<a href="#" rel="tooltip" title="Another tooltip"></a>').bootstrapTooltip()
-    ok(tooltip.attr('title') === '', 'title attribute was emptied')
+    var $trigger = $('<a href="#" rel="tooltip" title="Another tooltip"/>').bootstrapTooltip()
+    strictEqual($trigger.attr('title'), '', 'title attribute was emptied')
   })
 
   test('should add data attribute for referencing original title', function () {
-    var tooltip = $('<a href="#" rel="tooltip" title="Another tooltip"></a>').bootstrapTooltip()
-    equal(tooltip.attr('data-original-title'), 'Another tooltip', 'original title preserved in data attribute')
+    var $trigger = $('<a href="#" rel="tooltip" title="Another tooltip"/>').bootstrapTooltip()
+    strictEqual($trigger.attr('data-original-title'), 'Another tooltip', 'original title preserved in data attribute')
   })
 
-  test('should add set set aria describedby to the element called on show', function () {
-    var tooltip = $('<a href="#" rel="tooltip" title="Another tooltip"></a>').bootstrapTooltip()
+  test('should add aria-describedby to the trigger on show', function () {
+    var $trigger = $('<a href="#" rel="tooltip" title="Another tooltip"/>')
+      .bootstrapTooltip()
       .appendTo('#qunit-fixture')
       .bootstrapTooltip('show')
-    ok(tooltip.attr('aria-describedby'), 'has the right attributes')
+
     var id = $('.tooltip').attr('id')
 
-    ok($('#' + id).length == 1, 'has a unique id')
-    ok($('.tooltip').attr('aria-describedby') === tooltip.attr('id'), 'they match!')
-    ok(tooltip.attr('aria-describedby') !== undefined, 'has the right attributes')
+    strictEqual($('#' + id).length, 1, 'has a unique id')
+    strictEqual($('.tooltip').attr('aria-describedby'), $trigger.attr('id'), 'tooltip id and aria-describedby on trigger match')
+    ok($trigger[0].hasAttribute('aria-describedby'), 'trigger has aria-describedby')
   })
 
-  test('should remove the aria-describedby attributes on hide', function () {
-    var tooltip = $('<a href="#" rel="tooltip" title="Another tooltip"></a>').bootstrapTooltip()
+  test('should remove aria-describedby from trigger on hide', function () {
+    var $trigger = $('<a href="#" rel="tooltip" title="Another tooltip"/>')
+      .bootstrapTooltip()
       .appendTo('#qunit-fixture')
-      .bootstrapTooltip('show')
-    ok(tooltip.attr('aria-describedby'), 'has the right attributes')
-    tooltip.bootstrapTooltip('hide')
-    ok(!tooltip.attr('aria-describedby'), 'removed the attributes on hide')
+
+    $trigger.bootstrapTooltip('show')
+    ok($trigger[0].hasAttribute('aria-describedby'), 'trigger has aria-describedby')
+
+    $trigger.bootstrapTooltip('hide')
+    ok(!$trigger[0].hasAttribute('aria-describedby'), 'trigger does not have aria-describedby')
   })
 
   test('should assign a unique id tooltip element', function () {
-    $('<a href="#" rel="tooltip" title="Another tooltip"></a>')
+    $('<a href="#" rel="tooltip" title="Another tooltip"/>')
       .appendTo('#qunit-fixture')
       .bootstrapTooltip('show')
+
     var id = $('.tooltip').attr('id')
 
-    ok($('#' + id).length == 1 && id.indexOf('tooltip') === 0, 'generated prefixed and unique tooltip id')
+    strictEqual($('#' + id).length, 1, 'tooltip has unique id')
+    strictEqual(id.indexOf('tooltip'), 0, 'tooltip id has prefix')
   })
 
   test('should place tooltips relative to placement option', function () {
-    $.support.transition = false
-    var tooltip = $('<a href="#" rel="tooltip" title="Another tooltip"></a>')
+    var $tooltip = $('<a href="#" rel="tooltip" title="Another tooltip"/>')
       .appendTo('#qunit-fixture')
       .bootstrapTooltip({ placement: 'bottom' })
-      .bootstrapTooltip('show')
 
+    $tooltip.bootstrapTooltip('show')
     ok($('.tooltip').is('.fade.bottom.in'), 'has correct classes applied')
-    tooltip.bootstrapTooltip('hide')
+
+    $tooltip.bootstrapTooltip('hide')
+    equal($('.tooltip').length, 0, 'tooltip removed')
   })
 
   test('should allow html entities', function () {
-    $.support.transition = false
-    var tooltip = $('<a href="#" rel="tooltip" title="<b>@fat</b>"></a>')
+    var $tooltip = $('<a href="#" rel="tooltip" title="<b>@fat</b>"/>')
       .appendTo('#qunit-fixture')
       .bootstrapTooltip({ html: true })
-      .bootstrapTooltip('show')
 
-    ok($('.tooltip b').length, 'b tag was inserted')
-    tooltip.bootstrapTooltip('hide')
-    ok(!$('.tooltip').length, 'tooltip removed')
+    $tooltip.bootstrapTooltip('show')
+    notEqual($('.tooltip b').length, 0, 'b tag was inserted')
+
+    $tooltip.bootstrapTooltip('hide')
+    equal($('.tooltip').length, 0, 'tooltip removed')
   })
 
   test('should respect custom classes', function () {
-    var tooltip = $('<a href="#" rel="tooltip" title="Another tooltip"></a>')
+    var $tooltip = $('<a href="#" rel="tooltip" title="Another tooltip"/>')
       .appendTo('#qunit-fixture')
       .bootstrapTooltip({ template: '<div class="tooltip some-class"><div class="tooltip-arrow"/><div class="tooltip-inner"/></div>' })
-      .bootstrapTooltip('show')
 
+    $tooltip.bootstrapTooltip('show')
     ok($('.tooltip').hasClass('some-class'), 'custom class is present')
-    tooltip.bootstrapTooltip('hide')
-    ok(!$('.tooltip').length, 'tooltip removed')
+
+    $tooltip.bootstrapTooltip('hide')
+    equal($('.tooltip').length, 0, 'tooltip removed')
   })
 
   test('should fire show event', function () {
     stop()
-    $('<div title="tooltip title"></div>')
+
+    $('<div title="tooltip title"/>')
       .on('show.bs.tooltip', function () {
-        ok(true, 'show was called')
+        ok(true, 'show event fired')
         start()
       })
       .bootstrapTooltip('show')
@@ -118,40 +128,41 @@ $(function () {
 
   test('should fire shown event', function () {
     stop()
-    var tooltip = $('<div title="tooltip title"></div>').appendTo('#qunit-fixture')
-    tooltip
+
+    $('<div title="tooltip title"></div>')
+      .appendTo('#qunit-fixture')
       .on('shown.bs.tooltip', function () {
         ok(true, 'shown was called')
-        tooltip.remove()
         start()
       })
       .bootstrapTooltip('show')
   })
 
-  test('should not fire shown event when default prevented', function () {
+  test('should not fire shown event when show was prevented', function () {
     stop()
-    $('<div title="tooltip title"></div>')
+
+    $('<div title="tooltip title"/>')
       .on('show.bs.tooltip', function (e) {
         e.preventDefault()
-        ok(true, 'show was called')
+        ok(true, 'show event fired')
         start()
       })
       .on('shown.bs.tooltip', function () {
-        ok(false, 'shown was called')
+        ok(false, 'shown event fired')
       })
       .bootstrapTooltip('show')
   })
 
   test('should fire hide event', function () {
     stop()
-    var tooltip = $('<div title="tooltip title"></div>').appendTo('#qunit-fixture')
-    tooltip
+
+    $('<div title="tooltip title"/>')
+      .appendTo('#qunit-fixture')
       .on('shown.bs.tooltip', function () {
         $(this).bootstrapTooltip('hide')
       })
       .on('hide.bs.tooltip', function () {
-        ok(true, 'hide was called')
-        tooltip.remove()
+        ok(true, 'hide event fired')
         start()
       })
       .bootstrapTooltip('show')
@@ -159,437 +170,573 @@ $(function () {
 
   test('should fire hidden event', function () {
     stop()
-    var tooltip = $('<div title="tooltip title"></div>').appendTo('#qunit-fixture')
-    tooltip
+
+    $('<div title="tooltip title"/>')
+      .appendTo('#qunit-fixture')
       .on('shown.bs.tooltip', function () {
         $(this).bootstrapTooltip('hide')
       })
       .on('hidden.bs.tooltip', function () {
-        ok(true, 'hidden was called')
-        tooltip.remove()
+        ok(true, 'hidden event fired')
         start()
       })
       .bootstrapTooltip('show')
   })
 
-  test('should not fire hidden event when default prevented', function () {
+  test('should not fire hidden event when hide was prevented', function () {
     stop()
-    var tooltip = $('<div title="tooltip title"></div>').appendTo('#qunit-fixture')
-    tooltip
+
+    $('<div title="tooltip title"/>')
+      .appendTo('#qunit-fixture')
       .on('shown.bs.tooltip', function () {
         $(this).bootstrapTooltip('hide')
       })
       .on('hide.bs.tooltip', function (e) {
         e.preventDefault()
-        ok(true, 'hide was called')
-        tooltip.remove()
+        ok(true, 'hide event fired')
         start()
       })
       .on('hidden.bs.tooltip', function () {
-        ok(false, 'hidden was called')
+        ok(false, 'hidden event fired')
       })
       .bootstrapTooltip('show')
   })
 
   test('should not show tooltip if leave event occurs before delay expires', function () {
-    var tooltip = $('<a href="#" rel="tooltip" title="Another tooltip"></a>')
-      .appendTo('#qunit-fixture')
-      .bootstrapTooltip({ delay: 200 })
-
     stop()
 
-    tooltip.trigger('mouseenter')
+    var $tooltip = $('<a href="#" rel="tooltip" title="Another tooltip"/>')
+      .appendTo('#qunit-fixture')
+      .bootstrapTooltip({ delay: 200 })
 
     setTimeout(function () {
-      ok(!$('.tooltip').is('.fade.in'), 'tooltip is not faded in')
-      tooltip.trigger('mouseout')
-      setTimeout(function () {
-        ok(!$('.tooltip').is('.fade.in'), 'tooltip is not faded in')
-        start()
-      }, 200)
+      ok(!$('.tooltip').is('.fade.in'), '100ms: tooltip not faded in')
+      $tooltip.trigger('mouseout')
     }, 100)
+
+    setTimeout(function () {
+      ok(!$('.tooltip').is('.fade.in'), '300ms: tooltip not faded in')
+      start()
+    }, 300)
+
+    $tooltip.trigger('mouseenter')
   })
 
   test('should not show tooltip if leave event occurs before delay expires, even if hide delay is 0', function () {
-    var tooltip = $('<a href="#" rel="tooltip" title="Another tooltip"></a>')
-      .appendTo('#qunit-fixture')
-      .bootstrapTooltip({ delay: { show: 200, hide: 0 }})
-
     stop()
 
-    tooltip.trigger('mouseenter')
+    var $tooltip = $('<a href="#" rel="tooltip" title="Another tooltip"/>')
+      .appendTo('#qunit-fixture')
+      .bootstrapTooltip({ delay: { show: 200, hide: 0 }})
 
     setTimeout(function () {
-      ok(!$('.tooltip').is('.fade.in'), 'tooltip is not faded in')
-      tooltip.trigger('mouseout')
-      setTimeout(function () {
-        ok(!$('.tooltip').is('.fade.in'), 'tooltip is not faded in')
-        start()
-      }, 200)
+      ok(!$('.tooltip').is('.fade.in'), '100ms: tooltip not faded in')
+      $tooltip.trigger('mouseout')
     }, 100)
+
+    setTimeout(function () {
+      ok(!$('.tooltip').is('.fade.in'), '300ms: tooltip not faded in')
+      start()
+    }, 300)
+
+    $tooltip.trigger('mouseenter')
   })
 
-  test('should wait 200 ms before hiding the tooltip', 3, function () {
-    var tooltip = $('<a href="#" rel="tooltip" title="Another tooltip"></a>')
+  test('should wait 200 ms before hiding the tooltip', function () {
+    stop()
+
+    var $tooltip = $('<a href="#" rel="tooltip" title="Another tooltip"/>')
       .appendTo('#qunit-fixture')
       .bootstrapTooltip({ delay: { show: 0, hide: 200 }})
 
-    stop()
+    setTimeout(function () {
+      ok($('.tooltip').is('.fade.in'), '1ms: tooltip faded in')
+      $tooltip.trigger('mouseout')
+    }, 1)
 
-    tooltip.trigger('mouseenter')
+    setTimeout(function () {
+      ok($('.tooltip').is('.fade.in'), '100ms: tooltip still faded in')
+    }, 100)
 
     setTimeout(function () {
-      ok($('.tooltip').is('.fade.in'), 'tooltip is faded in')
-      tooltip.trigger('mouseout')
-      setTimeout(function () {
-        ok($('.tooltip').is('.fade.in'), '100ms:tooltip is still faded in')
-        setTimeout(function () {
-          ok(!$('.tooltip').is('.in'), 'tooltip removed')
-          start()
-        }, 150)
-      }, 100)
-    }, 1)
+      ok(!$('.tooltip').is('.in'), '250ms: tooltip removed')
+      start()
+    }, 250)
+
+    $tooltip.trigger('mouseenter')
   })
 
-  test('should not hide tooltip if leave event occurs, then tooltip is show immediately again', function () {
-    var tooltip = $('<a href="#" rel="tooltip" title="Another tooltip"></a>')
+  test('should not hide tooltip if leave event occurs and enter event occurs within the hide delay', function () {
+    stop()
+
+    var $tooltip = $('<a href="#" rel="tooltip" title="Another tooltip"/>')
       .appendTo('#qunit-fixture')
       .bootstrapTooltip({ delay: { show: 0, hide: 200 }})
 
-    stop()
+    setTimeout(function () {
+      ok($('.tooltip').is('.fade.in'), '1ms: tooltip faded in')
+      $tooltip.trigger('mouseout')
+    }, 1)
 
-    tooltip.trigger('mouseenter')
+    setTimeout(function () {
+      ok($('.tooltip').is('.fade.in'), '100ms: tooltip still faded in')
+      $tooltip.trigger('mouseenter')
+    }, 100)
 
     setTimeout(function () {
-      ok($('.tooltip').is('.fade.in'), 'tooltip is faded in')
-      tooltip.trigger('mouseout')
-      setTimeout(function () {
-        ok($('.tooltip').is('.fade.in'), '100ms:tooltip is still faded in')
-        tooltip.trigger('mouseenter')
-        setTimeout(function () {
-          ok($('.tooltip').is('.in'), 'tooltip removed')
-          start()
-        }, 150)
-      }, 100)
-    }, 1)
+      ok($('.tooltip').is('.fade.in'), '250ms: tooltip still faded in')
+      start()
+    }, 250)
+
+    $tooltip.trigger('mouseenter')
   })
 
   test('should not show tooltip if leave event occurs before delay expires', function () {
-    var tooltip = $('<a href="#" rel="tooltip" title="Another tooltip"></a>')
+    stop()
+
+    var $tooltip = $('<a href="#" rel="tooltip" title="Another tooltip"/>')
       .appendTo('#qunit-fixture')
       .bootstrapTooltip({ delay: 100 })
-    stop()
-    tooltip.trigger('mouseenter')
+
     setTimeout(function () {
-      ok(!$('.tooltip').is('.fade.in'), 'tooltip is not faded in')
-      tooltip.trigger('mouseout')
-      setTimeout(function () {
-        ok(!$('.tooltip').is('.fade.in'), 'tooltip is not faded in')
-        start()
-      }, 100)
+      ok(!$('.tooltip').is('.fade.in'), '50ms: tooltip not faded in')
+      $tooltip.trigger('mouseout')
     }, 50)
+
+    setTimeout(function () {
+      ok(!$('.tooltip').is('.fade.in'), '100ms: tooltip not faded in')
+      start()
+    }, 100)
+
+    $tooltip.trigger('mouseenter')
   })
 
   test('should show tooltip if leave event hasn\'t occured before delay expires', function () {
-    var tooltip = $('<a href="#" rel="tooltip" title="Another tooltip"></a>')
+    stop()
+
+    var $tooltip = $('<a href="#" rel="tooltip" title="Another tooltip"/>')
       .appendTo('#qunit-fixture')
       .bootstrapTooltip({ delay: 150 })
-    stop()
-    tooltip.trigger('mouseenter')
+
     setTimeout(function () {
-      ok(!$('.tooltip').is('.fade.in'), 'tooltip is not faded in')
+      ok(!$('.tooltip').is('.fade.in'), '100ms: tooltip is not faded in')
     }, 100)
+
     setTimeout(function () {
-      ok($('.tooltip').is('.fade.in'), 'tooltip has faded in')
+      ok($('.tooltip').is('.fade.in'), '200ms: tooltip is faded in')
       start()
     }, 200)
+
+    $tooltip.trigger('mouseenter')
   })
 
   test('should destroy tooltip', function () {
-    var tooltip = $('<div/>').bootstrapTooltip().on('click.foo', function () {})
-    ok(tooltip.data('bs.tooltip'), 'tooltip has data')
-    ok($._data(tooltip[0], 'events').mouseover && $._data(tooltip[0], 'events').mouseout, 'tooltip has hover event')
-    ok($._data(tooltip[0], 'events').click[0].namespace == 'foo', 'tooltip has extra click.foo event')
-    tooltip.bootstrapTooltip('show')
-    tooltip.bootstrapTooltip('destroy')
-    ok(!tooltip.hasClass('in'), 'tooltip is hidden')
-    ok(!$._data(tooltip[0], 'bs.tooltip'), 'tooltip does not have data')
-    ok($._data(tooltip[0], 'events').click[0].namespace == 'foo', 'tooltip still has click.foo')
-    ok(!$._data(tooltip[0], 'events').mouseover && !$._data(tooltip[0], 'events').mouseout, 'tooltip does not have any events')
+    var $tooltip = $('<div/>')
+      .bootstrapTooltip()
+      .on('click.foo', function () {})
+
+    ok($tooltip.data('bs.tooltip'), 'tooltip has data')
+    ok($._data($tooltip[0], 'events').mouseover && $._data($tooltip[0], 'events').mouseout, 'tooltip has hover events')
+    equal($._data($tooltip[0], 'events').click[0].namespace, 'foo', 'tooltip has extra click.foo event')
+
+    $tooltip.bootstrapTooltip('show')
+    $tooltip.bootstrapTooltip('destroy')
+
+    ok(!$tooltip.hasClass('in'), 'tooltip is hidden')
+    ok(!$._data($tooltip[0], 'bs.tooltip'), 'tooltip does not have data')
+    equal($._data($tooltip[0], 'events').click[0].namespace, 'foo', 'tooltip still has click.foo')
+    ok(!$._data($tooltip[0], 'events').mouseover && !$._data($tooltip[0], 'events').mouseout, 'tooltip does not have hover events')
   })
 
   test('should show tooltip with delegate selector on click', function () {
-    var div = $('<div><a href="#" rel="tooltip" title="Another tooltip"></a></div>')
-    div.appendTo('#qunit-fixture').bootstrapTooltip({
-      selector: 'a[rel="tooltip"]', trigger: 'click'
-    })
-    div.find('a').trigger('click')
+    var $div = $('<div><a href="#" rel="tooltip" title="Another tooltip"/></div>')
+      .appendTo('#qunit-fixture')
+      .bootstrapTooltip({
+        selector: 'a[rel="tooltip"]',
+        trigger: 'click'
+      })
+
+    $div.find('a').click()
     ok($('.tooltip').is('.fade.in'), 'tooltip is faded in')
+
+    $div.find('a').click()
+    equal($('.tooltip').length, 0, 'tooltip was removed from dom')
   })
 
   test('should show tooltip when toggle is called', function () {
-    $('<a href="#" rel="tooltip" title="tooltip on toggle"></a>')
+    $('<a href="#" rel="tooltip" title="tooltip on toggle"/>')
       .appendTo('#qunit-fixture')
       .bootstrapTooltip({ trigger: 'manual' })
       .bootstrapTooltip('toggle')
-    ok($('.tooltip').is('.fade.in'), 'tooltip should be toggled in')
+
+    ok($('.tooltip').is('.fade.in'), 'tooltip is faded in')
   })
 
-  test('should hide shown tooltip when toggle is called on tooltip', function () {
-    var tooltip = $('<a href="#" rel="tooltip" title="tooltip on toggle">@ResentedHook</a>')
+  test('should hide previously shown tooltip when toggle is called on tooltip', function () {
+    $('<a href="#" rel="tooltip" title="tooltip on toggle">@ResentedHook</a>')
       .appendTo('#qunit-fixture')
       .bootstrapTooltip({ trigger: 'manual' })
-      .bootstrapTooltip('toggle')
-    $('.tooltip', '#qunit-fixture').bootstrapTooltip('toggle')
-    ok($('.tooltip').not('.fade.in'), 'tooltip should be toggled out')
-    tooltip.bootstrapTooltip('hide')
-    $('#qunit-fixture').empty()
+      .bootstrapTooltip('show')
+
+    $('.tooltip').bootstrapTooltip('toggle')
+    ok($('.tooltip').not('.fade.in'), 'tooltip was faded out')
   })
 
-  test('should place tooltips inside the body', function () {
-    var tooltip = $('<a href="#" rel="tooltip" title="Another tooltip"></a>')
+  test('should place tooltips inside body when container is body', function () {
+    var $tooltip = $('<a href="#" rel="tooltip" title="Another tooltip"/>')
       .appendTo('#qunit-fixture')
       .bootstrapTooltip({ container: 'body' })
       .bootstrapTooltip('show')
-    ok($('body > .tooltip').length, 'inside the body')
-    ok(!$('#qunit-fixture > .tooltip').length, 'not found in parent')
-    tooltip.bootstrapTooltip('hide')
+
+    notEqual($('body > .tooltip').length, 0, 'tooltip is direct descendant of body')
+    equal($('#qunit-fixture > .tooltip').length, 0, 'tooltip is not in parent')
+
+    $tooltip.bootstrapTooltip('hide')
+    equal($('body > .tooltip').length, 0, 'tooltip was removed from dom')
   })
 
-  test('should place tooltip inside window', function () {
-    var container = $('<div />').appendTo('body')
-        .css({ position: 'absolute', width: 200, height: 200, bottom: 0, left: 0 })
+  test('should place tooltip inside viewport', function () {
+    stop()
+
+    var $container = $('<div/>')
+      .css({
+        position: 'absolute',
+        width: 200,
+        height: 200,
+        bottom: 0,
+        left: 0
+      })
+      .appendTo(document.body)
+
     $('<a href="#" title="Very very very very very very very very long tooltip">Hover me</a>')
-      .css({ position: 'absolute', top: 0, left: 0 })
-      .appendTo(container)
-      .bootstrapTooltip({ placement: 'top', animate: false })
+      .css({
+        position: 'absolute',
+        top: 0,
+        left: 0
+      })
+      .appendTo($container)
+      .bootstrapTooltip({
+        placement: 'top',
+        animate: false
+      })
       .bootstrapTooltip('show')
 
-    stop()
-
     setTimeout(function () {
       ok($('.tooltip').offset().left >= 0)
-
+      $container.remove()
       start()
-      container.remove()
     }, 100)
   })
 
   test('should place tooltip on top of element', function () {
-    var container = $('<div />').appendTo('body')
-          .css({ position: 'absolute', bottom: 0, left: 0, textAlign: 'right', width: 300, height: 300 })
-    var p = $('<p style="margin-top:200px" />').appendTo(container)
-    var tooltiped = $('<a href="#" title="very very very very very very very long tooltip">Hover me</a>')
-            .css({ marginTop: 200 })
-            .appendTo(p)
-            .bootstrapTooltip({ placement: 'top', animate: false })
-            .bootstrapTooltip('show')
-
     stop()
 
-    setTimeout(function () {
-      var tooltip = container.find('.tooltip')
+    var containerHTML = '<div>' +
+        '<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(document.body)
+
+    var $trigger = $container
+      .find('a')
+      .css('margin-top', 200)
+      .bootstrapTooltip({
+        placement: 'top',
+        animate: false
+      })
+      .bootstrapTooltip('show')
+
+    var $tooltip = $container.find('.tooltip')
 
+    setTimeout(function () {
+      ok(Math.round($tooltip.offset().top + $tooltip.outerHeight()) <= Math.round($trigger.offset().top))
+      $container.remove()
       start()
-      ok(Math.round(tooltip.offset().top + tooltip.outerHeight()) <= Math.round(tooltiped.offset().top))
-      container.remove()
     }, 100)
   })
 
   test('should add position class before positioning so that position-specific styles are taken into account', function () {
-    $('head').append('<style id="test"> .tooltip.right { white-space: nowrap; } .tooltip.right .tooltip-inner { max-width: none; } </style>')
-
-    var container = $('<div />').appendTo('body')
-    var target = $('<a href="#" rel="tooltip" title="very very very very very very very very long tooltip in one line"></a>')
-          .appendTo(container)
-          .bootstrapTooltip({ placement: 'right', viewport: null })
-          .bootstrapTooltip('show')
-    var tooltip = container.find('.tooltip')
+    var styles = '<style>' +
+        '.tooltip.right { white-space: nowrap; }' +
+        '.tooltip.right .tooltip-inner { max-width: none; }' +
+        '</style>'
+    var $styles = $(styles).appendTo(document.head)
+
+    var $container = $('<div/>').appendTo(document.body)
+    var $target = $('<a href="#" rel="tooltip" title="very very very very very very very very long tooltip in one line"/>')
+      .appendTo($container)
+      .bootstrapTooltip({
+        placement: 'right',
+        viewport: null
+      })
+      .bootstrapTooltip('show')
+    var $tooltip = $container.find('.tooltip')
 
     // this is some dumb hack shit because sub pixels in firefox
-    var top = Math.round(target.offset().top + (target[0].offsetHeight / 2) - (tooltip[0].offsetHeight / 2))
-    var top2 = Math.round(tooltip.offset().top)
+    var top = Math.round($target.offset().top + ($target[0].offsetHeight / 2) - ($tooltip[0].offsetHeight / 2))
+    var top2 = Math.round($tooltip.offset().top)
     var topDiff = top - top2
     ok(topDiff <= 1 && topDiff >= -1)
-    target.bootstrapTooltip('hide')
-    $('head #test').remove()
+    $target.bootstrapTooltip('hide')
+
+    $container.remove()
+    $styles.remove()
   })
 
-  test('tooltip title test #1', function () {
-    var tooltip = $('<a href="#" rel="tooltip" title="Simple tooltip" style="display: inline-block; position: absolute; top: 0; left: 0;"></a>')
+  test('should use title attribute for tooltip text', function () {
+    var $tooltip = $('<a href="#" rel="tooltip" title="Simple tooltip"/>')
       .appendTo('#qunit-fixture')
-      .bootstrapTooltip({})
-      .bootstrapTooltip('show')
+      .bootstrapTooltip()
+
+    $tooltip.bootstrapTooltip('show')
     equal($('.tooltip').children('.tooltip-inner').text(), 'Simple tooltip', 'title from title attribute is set')
-    tooltip.bootstrapTooltip('hide')
-    ok(!$('.tooltip').length, 'tooltip removed')
+
+    $tooltip.bootstrapTooltip('hide')
+    equal($('.tooltip').length, 0, 'tooltip removed from dom')
   })
 
-  test('tooltip title test #2', function () {
-    var tooltip = $('<a href="#" rel="tooltip" title="Simple tooltip" style="display: inline-block; position: absolute; top: 0; left: 0;"></a>')
+  test('should prefer title attribute over title option', function () {
+    var $tooltip = $('<a href="#" rel="tooltip" title="Simple tooltip"/>')
       .appendTo('#qunit-fixture')
       .bootstrapTooltip({
         title: 'This is a tooltip with some content'
       })
-      .bootstrapTooltip('show')
+
+    $tooltip.bootstrapTooltip('show')
     equal($('.tooltip').children('.tooltip-inner').text(), 'Simple tooltip', 'title is set from title attribute while prefered over title option')
-    tooltip.bootstrapTooltip('hide')
-    ok(!$('.tooltip').length, 'tooltip removed')
+
+    $tooltip.bootstrapTooltip('hide')
+    equal($('.tooltip').length, 0, 'tooltip removed from dom')
   })
 
-  test('tooltip title test #3', function () {
-    var tooltip = $('<a href="#" rel="tooltip" style="display: inline-block; position: absolute; top: 0; left: 0;"></a>')
+  test('should use title option', function () {
+    var $tooltip = $('<a href="#" rel="tooltip"/>')
       .appendTo('#qunit-fixture')
       .bootstrapTooltip({
         title: 'This is a tooltip with some content'
       })
-      .bootstrapTooltip('show')
+
+    $tooltip.bootstrapTooltip('show')
     equal($('.tooltip').children('.tooltip-inner').text(), 'This is a tooltip with some content', 'title from title option is set')
-    tooltip.bootstrapTooltip('hide')
-    ok(!$('.tooltip').length, 'tooltip removed')
-  })
-
-  test('tooltips should be placed dynamically, with the dynamic placement option', function () {
-    $.support.transition = false
-    var ttContainer = $('<div id="dynamic-tt-test"/>').css({
-      height: 400,
-      overflow: 'hidden',
-      position: 'absolute',
-      top: 0,
-      left: 0,
-      width: 600
-    })
-    .appendTo('body')
-
-    var topTooltip = $('<div style="display: inline-block; position: absolute; left: 0; top: 0;" rel="tooltip" title="Top tooltip">Top Dynamic Tooltip</div>')
-      .appendTo('#dynamic-tt-test')
+
+    $tooltip.bootstrapTooltip('hide')
+    equal($('.tooltip').length, 0, 'tooltip removed from dom')
+  })
+
+  test('should be placed dynamically with the dynamic placement option', function () {
+    var $style = $('<style> a[rel="tooltip"] { display: inline-block; position: absolute; } </style>')
+    var $container = $('<div/>')
+      .css({
+        position: 'absolute',
+        overflow: 'hidden',
+        width: 600,
+        height: 400,
+        top: 0,
+        left: 0
+      })
+      .appendTo(document.body)
+
+    var $topTooltip = $('<div style="left: 0; top: 0;" rel="tooltip" title="Top tooltip">Top Dynamic Tooltip</div>')
+      .appendTo($container)
       .bootstrapTooltip({ placement: 'auto' })
-      .bootstrapTooltip('show')
 
-    ok($('.tooltip').is('.bottom'), 'top positioned tooltip is dynamically positioned bottom')
+    $topTooltip.bootstrapTooltip('show')
+    ok($('.tooltip').is('.bottom'), 'top positioned tooltip is dynamically positioned to bottom')
 
-    topTooltip.bootstrapTooltip('hide')
+    $topTooltip.bootstrapTooltip('hide')
+    equal($('.tooltip').length, 0, 'top positioned tooltip removed from dom')
 
-    var rightTooltip = $('<div style="display: inline-block; position: absolute; right: 0;" rel="tooltip" title="Right tooltip">Right Dynamic Tooltip</div>')
-      .appendTo('#dynamic-tt-test')
+    var $rightTooltip = $('<div style="right: 0;" rel="tooltip" title="Right tooltip">Right Dynamic Tooltip</div>')
+      .appendTo($container)
       .bootstrapTooltip({ placement: 'right auto' })
-      .bootstrapTooltip('show')
 
+    $rightTooltip.bootstrapTooltip('show')
     ok($('.tooltip').is('.left'), 'right positioned tooltip is dynamically positioned left')
-    rightTooltip.bootstrapTooltip('hide')
 
-    var leftTooltip = $('<div style="display: inline-block; position: absolute; left: 0;" rel="tooltip" title="Left tooltip">Left Dynamic Tooltip</div>')
-      .appendTo('#dynamic-tt-test')
+    $rightTooltip.bootstrapTooltip('hide')
+    equal($('.tooltip').length, 0, 'right positioned tooltip removed from dom')
+
+    var $leftTooltip = $('<div style="left: 0;" rel="tooltip" title="Left tooltip">Left Dynamic Tooltip</div>')
+      .appendTo($container)
       .bootstrapTooltip({ placement: 'auto left' })
-      .bootstrapTooltip('show')
 
+    $leftTooltip.bootstrapTooltip('show')
     ok($('.tooltip').is('.right'), 'left positioned tooltip is dynamically positioned right')
-    leftTooltip.bootstrapTooltip('hide')
 
-    ttContainer.remove()
+    $leftTooltip.bootstrapTooltip('hide')
+    equal($('.tooltip').length, 0, 'left positioned tooltip removed from dom')
+
+    $container.remove()
+    $style.remove()
   })
 
-  test('should adjust the tip\'s top when up against the top of the viewport', function () {
-    $('head').append('<style id="test"> .tooltip .tooltip-inner { width: 200px; height: 200px; max-width: none; } </style>')
+  test('should adjust the tip\'s top position when up against the top of the viewport', function () {
+    var styles = '<style>' +
+        '.tooltip .tooltip-inner { width: 200px; height: 200px; max-width: none; }' +
+        'a[rel="tooltip"] { position: fixed; }' +
+        '</style>'
+    var $styles = $(styles).appendTo(document.head)
+
+    var $container = $('<div/>').appendTo(document.body)
+    var $target = $('<a href="#" rel="tooltip" title="tip" style="top: 0px; left: 0px;"/>')
+      .appendTo($container)
+      .bootstrapTooltip({
+        placement: 'right',
+        viewport: {
+          selector: 'body',
+          padding: 12
+        }
+      })
+
+    $target.bootstrapTooltip('show')
+    equal(Math.round($container.find('.tooltip').offset().top), 12)
 
-    var container = $('<div />').appendTo('body')
-    var target = $('<a href="#" rel="tooltip" title="tip" style="position: fixed; top: 0px; left: 0px;"></a>')
-          .appendTo(container)
-          .bootstrapTooltip({ placement: 'right', viewport: { selector: 'body', padding: 12 }})
-          .bootstrapTooltip('show')
-    var tooltip = container.find('.tooltip')
+    $target.bootstrapTooltip('hide')
+    equal($('.tooltip').length, 0, 'tooltip removed from dom')
 
-    ok(Math.round(tooltip.offset().top) === 12)
-    target.bootstrapTooltip('hide')
-    $('head #test').remove()
+    $container.remove()
+    $styles.remove()
   })
 
-  test('should adjust the tip\'s top when up against the bottom of the viewport', function () {
-    $('head').append('<style id="test"> .tooltip .tooltip-inner { width: 200px; height: 200px; max-width: none; } </style>')
+  test('should adjust the tip\'s top position when up against the bottom of the viewport', function () {
+    var styles = '<style>' +
+        '.tooltip .tooltip-inner { width: 200px; height: 200px; max-width: none; }' +
+        'a[rel="tooltip"] { position: fixed; }' +
+        '</style>'
+    var $styles = $(styles).appendTo(document.head)
+
+    var $container = $('<div/>').appendTo(document.body)
+    var $target = $('<a href="#" rel="tooltip" title="tip" style="bottom: 0px; left: 0px;"/>')
+      .appendTo($container)
+      .bootstrapTooltip({
+        placement: 'right',
+        viewport: {
+          selector: 'body',
+          padding: 12
+        }
+      })
 
-    var container = $('<div />').appendTo('body')
-    var target = $('<a href="#" rel="tooltip" title="tip" style="position: fixed; bottom: 0px; left: 0px;"></a>')
-          .appendTo(container)
-          .bootstrapTooltip({ placement: 'right', viewport: { selector: 'body', padding: 12 }})
-          .bootstrapTooltip('show')
-    var tooltip = container.find('.tooltip')
+    $target.bootstrapTooltip('show')
+    var $tooltip = $container.find('.tooltip')
+    strictEqual(Math.round($tooltip.offset().top), Math.round($(window).height() - 12 - $tooltip[0].offsetHeight))
 
-    ok(Math.round(tooltip.offset().top) === Math.round($(window).height() - 12 - tooltip[0].offsetHeight))
-    target.bootstrapTooltip('hide')
-    $('head #test').remove()
+    $target.bootstrapTooltip('hide')
+    equal($('.tooltip').length, 0, 'tooltip removed from dom')
+
+    $container.remove()
+    $styles.remove()
   })
 
-  test('should adjust the tip\'s left when up against the left of the viewport', function () {
-    $('head').append('<style id="test"> .tooltip .tooltip-inner { width: 200px; height: 200px; max-width: none; } </style>')
+  test('should adjust the tip\'s left position when up against the left of the viewport', function () {
+    var styles = '<style>' +
+        '.tooltip .tooltip-inner { width: 200px; height: 200px; max-width: none; }' +
+        'a[rel="tooltip"] { position: fixed; }' +
+        '</style>'
+    var $styles = $(styles).appendTo(document.head)
+
+    var $container = $('<div/>').appendTo(document.body)
+    var $target = $('<a href="#" rel="tooltip" title="tip" style="top: 0px; left: 0px;"/>')
+      .appendTo($container)
+      .bootstrapTooltip({
+        placement: 'bottom',
+        viewport: {
+          selector: 'body',
+          padding: 12
+        }
+      })
+
+    $target.bootstrapTooltip('show')
+    strictEqual(Math.round($container.find('.tooltip').offset().left), 12)
 
-    var container = $('<div />').appendTo('body')
-    var target = $('<a href="#" rel="tooltip" title="tip" style="position: fixed; top: 0px; left: 0px;"></a>')
-          .appendTo(container)
-          .bootstrapTooltip({ placement: 'bottom', viewport: { selector: 'body', padding: 12 }})
-          .bootstrapTooltip('show')
-    var tooltip = container.find('.tooltip')
+    $target.bootstrapTooltip('hide')
+    equal($('.tooltip').length, 0, 'tooltip removed from dom')
 
-    ok(Math.round(tooltip.offset().left) === 12)
-    target.bootstrapTooltip('hide')
-    $('head #test').remove()
+    $container.remove()
+    $styles.remove()
   })
 
-  test('should adjust the tip\'s left when up against the right of the viewport', function () {
-    $('head').append('<style id="test"> .tooltip .tooltip-inner { width: 200px; height: 200px; max-width: none; } </style>')
+  test('should adjust the tip\'s left position when up against the right of the viewport', function () {
+    var styles = '<style>' +
+        '.tooltip .tooltip-inner { width: 200px; height: 200px; max-width: none; }' +
+        'a[rel="tooltip"] { position: fixed; }' +
+        '</style>'
+    var $styles = $(styles).appendTo(document.head)
 
-    var container = $('<div />').appendTo('body')
-    var target = $('<a href="#" rel="tooltip" title="tip" style="position: fixed; top: 0px; right: 0px;"></a>')
-          .appendTo(container)
-          .bootstrapTooltip({ placement: 'bottom', viewport: { selector: 'body', padding: 12 }})
-          .bootstrapTooltip('show')
-    var tooltip = container.find('.tooltip')
+    var $container = $('<div/>').appendTo('body')
+    var $target = $('<a href="#" rel="tooltip" title="tip" style="top: 0px; right: 0px;"/>')
+      .appendTo($container)
+      .bootstrapTooltip({
+        placement: 'bottom',
+        viewport: {
+          selector: 'body',
+          padding: 12
+        }
+      })
+
+    $target.bootstrapTooltip('show')
+    var $tooltip = $container.find('.tooltip')
+    strictEqual(Math.round($tooltip.offset().left), Math.round($(window).width() - 12 - $tooltip[0].offsetWidth))
 
-    ok(Math.round(tooltip.offset().left) === Math.round($(window).width() - 12 - tooltip[0].offsetWidth))
-    target.bootstrapTooltip('hide')
-    $('head #test').remove()
+    $target.bootstrapTooltip('hide')
+    equal($('.tooltip').length, 0, 'tooltip removed from dom')
+
+    $container.remove()
+    $styles.remove()
   })
 
   test('should adjust the tip when up against the right of an arbitrary viewport', function () {
-    $('head').append('<style id="test"> .tooltip, .tooltip .tooltip-inner { width: 200px; height: 200px; max-width: none; } </style>')
-    $('head').append('<style id="viewport-style"> .container-viewport { position: absolute; top: 50px; left: 60px; width: 300px; height: 300px; } </style>')
+    var styles = '<style>' +
+        '.tooltip, .tooltip .tooltip-inner { width: 200px; height: 200px; max-width: none; }' +
+        '.container-viewport { position: absolute; top: 50px; left: 60px; width: 300px; height: 300px; }' +
+        'a[rel="tooltip"] { position: fixed; }' +
+        '</style>'
+    var $styles = $(styles).appendTo(document.head)
+
+    var $container = $('<div class="container-viewport"/>').appendTo(document.body)
+    var $target = $('<a href="#" rel="tooltip" title="tip" style="top: 50px; left: 350px;"/>')
+      .appendTo($container)
+      .bootstrapTooltip({
+        placement: 'bottom',
+        viewport: '.container-viewport'
+      })
+
+    $target.bootstrapTooltip('show')
+    var $tooltip = $container.find('.tooltip')
+    strictEqual(Math.round($tooltip.offset().left), Math.round(60 + $container.width() - $tooltip[0].offsetWidth))
 
-    var container = $('<div />', { 'class': 'container-viewport' }).appendTo('body')
-    var target = $('<a href="#" rel="tooltip" title="tip" style="position: fixed; top: 50px; left: 350px;"></a>')
-          .appendTo(container)
-          .bootstrapTooltip({ placement: 'bottom', viewport: '.container-viewport' })
-          .bootstrapTooltip('show')
-    var tooltip = container.find('.tooltip')
+    $target.bootstrapTooltip('hide')
+    equal($('.tooltip').length, 0, 'tooltip removed from dom')
 
-    ok(Math.round(tooltip.offset().left) === Math.round(60 + container.width() - tooltip[0].offsetWidth))
-    target.bootstrapTooltip('hide')
-    $('head #test').remove()
-    $('head #viewport-style').remove()
+    $container.remove()
+    $styles.remove()
   })
 
   test('should not error when trying to show an auto-placed tooltip that has been removed from the dom', function () {
-    var tooltip = $('<a href="#" rel="tooltip" title="Another tooltip"></a>').appendTo('#qunit-fixture')
-
-    tooltip
+    var passed = true
+    var $tooltip = $('<a href="#" rel="tooltip" title="Another tooltip"/>')
+      .appendTo('#qunit-fixture')
       .one('show.bs.tooltip', function () {
-        tooltip.remove()
+        $(this).remove()
       })
       .bootstrapTooltip({ placement: 'auto' })
 
-    var passed = true
     try {
-      tooltip.bootstrapTooltip('show')
-    }
-    catch (err) {
+      $tooltip.bootstrapTooltip('show')
+    } catch (err) {
       passed = false
       console.log(err)
     }
-    ok(passed, '.tooltip(\'show\') should not throw an error in this case')
 
-    try {
-      tooltip.remove()
-    }
-    catch (err) {
-      // tooltip may have already been removed
-    }
+    ok(passed, '.tooltip(\'show\') should not throw an error if element no longer is in dom')
   })
 })