text: (function( $ ) {
  
  module( "draggable: options" );
  
  // TODO: This doesn't actually test whether append happened, possibly remove
  test( "{ appendTo: 'parent' }, default, no clone", function() {
  	expect( 4 );
  	var element = $( "#draggable2" ).draggable({ appendTo: "parent" });
  	TestHelpers.draggable.shouldMove( element, "absolute appendTo: parent" );
  
  	element = $( "#draggable1" ).draggable({ appendTo: "parent" });
  	TestHelpers.draggable.shouldMove( element, "relative appendTo: parent" );
  });
  
  // TODO: This doesn't actually test whether append happened, possibly remove
  test( "{ appendTo: Element }, no clone", function() {
  	expect( 4 );
  	var element = $( "#draggable2" ).draggable({ appendTo: $( "#draggable2" ).parent()[ 0 ] });
  
  	TestHelpers.draggable.shouldMove( element, "absolute appendTo: Element" );
  
  	element = $( "#draggable1" ).draggable({ appendTo: $( "#draggable2" ).parent()[ 0 ] });
  	TestHelpers.draggable.shouldMove( element, "relative appendTo: Element" );
  });
  
  // TODO: This doesn't actually test whether append happened, possibly remove
  test( "{ appendTo: Selector }, no clone", function() {
  	expect( 4 );
  	var element = $( "#draggable2" ).draggable({ appendTo: "#main" });
  	TestHelpers.draggable.shouldMove( element, "absolute appendTo: Selector" );
  
  	element = $( "#draggable1" ).draggable({ appendTo: "#main" });
  	TestHelpers.draggable.shouldMove( element, "relative appendTo: Selector" );
  });
  
  test( "{ appendTo: 'parent' }, default", function() {
  	expect( 2 );
  
  	var element = $( "#draggable1" ).draggable();
  
  	TestHelpers.draggable.trackAppendedParent( element );
  
  	equal( element.draggable( "option", "appendTo" ), "parent" );
  
  	TestHelpers.draggable.move( element, 1, 1 );
  	equal( element.data( "last_dragged_parent" ), $( "#main" )[ 0 ] );
  });
  
  test( "{ appendTo: Element }", function() {
  	expect( 1 );
  
  	var appendTo = $( "#draggable2" ).parent()[ 0 ],
  		element = $( "#draggable1" ).draggable({ appendTo: appendTo });
  
  	TestHelpers.draggable.trackAppendedParent( element );
  
  	TestHelpers.draggable.move( element, 1, 1 );
  	equal( element.data( "last_dragged_parent" ), appendTo );
  });
  
  test( "{ appendTo: jQuery }", function() {
  	expect( 1 );
  
  	var appendTo = $( "#draggable2" ).parent(),
  		element = $( "#draggable1" ).draggable({ appendTo: appendTo });
  
  	TestHelpers.draggable.trackAppendedParent( element );
  
  	TestHelpers.draggable.move( element, 1, 1 );
  	equal( element.data( "last_dragged_parent" ), appendTo[ 0 ] );
  });
  
  test( "{ appendTo: Selector }", function() {
  	expect( 1 );
  
  	var appendTo = "#main",
  		element = $( "#draggable1" ).draggable({ appendTo: appendTo });
  
  	TestHelpers.draggable.trackAppendedParent( element );
  
  	TestHelpers.draggable.move( element, 1, 1 );
  	equal( element.data( "last_dragged_parent" ), $(appendTo)[ 0 ] );
  });
  
  test( "appendTo, default, switching after initialization", function() {
  	expect( 2 );
  
  	var element = $( "#draggable1" ).draggable({ helper : "clone" });
  
  	TestHelpers.draggable.trackAppendedParent( element );
  
  	// Move and make sure element was appended to fixture
  	TestHelpers.draggable.move( element, 1, 1 );
  	equal( element.data( "last_dragged_parent" ), $( "#main" )[ 0 ] );
  
  	// Move and make sure element was appended to main
  	element.draggable( "option", "appendTo", $( "#qunit-fixture" ) );
  	TestHelpers.draggable.move( element, 2, 2 );
  	equal( element.data( "last_dragged_parent" ), $( "#qunit-fixture" )[ 0 ] );
  });
  
  test( "{ axis: false }, default", function() {
  	expect( 2 );
  	var element = $( "#draggable2" ).draggable({ axis: false });
  	TestHelpers.draggable.shouldMove( element, "axis: false" );
  });
  
  test( "{ axis: 'x' }", function() {
  	expect( 2 );
  	var element = $( "#draggable2" ).draggable({ axis: "x" });
  	TestHelpers.draggable.testDrag( element, element, 50, 50, 50, 0, "axis: x" );
  });
  
  test( "{ axis: 'y' }", function() {
  	expect( 2 );
  	var element = $( "#draggable2" ).draggable({ axis: "y" });
  	TestHelpers.draggable.testDrag( element, element, 50, 50, 0, 50, "axis: y" );
  });
  
  test( "{ axis: ? }, unexpected", function() {
  	var element,
  		unexpected = {
  			"true": true,
  			"{}": {},
  			"[]": [],
  			"null": null,
  			"undefined": undefined,
  			"function() {}": function() {}
  		};
  
  	expect( 12 );
  
  	$.each(unexpected, function(key, val) {
  		element = $( "#draggable2" ).draggable({ axis: val });
  		TestHelpers.draggable.shouldMove( element, "axis: " + key );
  		element.draggable( "destroy" );
  	});
  });
  
  test( "axis, default, switching after initialization", function() {
  	expect( 6 );
  
  	var element = $( "#draggable1" ).draggable({ axis : false });
  
  	// Any Direction
  	TestHelpers.draggable.shouldMove( element, "axis: default" );
  
  	// Only horizontal
  	element.draggable( "option", "axis", "x" );
  	TestHelpers.draggable.testDrag( element, element, 50, 50, 50, 0, "axis: x as option" );
  
  	// Vertical only
  	element.draggable( "option", "axis", "y" );
  	TestHelpers.draggable.testDrag( element, element, 50, 50, 0, 50, "axis: y as option" );
  
  });
  
  test( "{ cancel: 'input,textarea,button,select,option' }, default", function() {
  	expect( 2 );
  
  	$( "<div id='draggable-option-cancel-default'><input type='text'></div>" ).appendTo( "#qunit-fixture" );
  
  	var element = $( "#draggable-option-cancel-default" ).draggable({ cancel: "input,textarea,button,select,option" });
  	TestHelpers.draggable.shouldMove( element, "cancel: default, element dragged" );
  
  	element.draggable( "destroy" );
  
  	element = $( "#draggable-option-cancel-default" ).draggable({ cancel: "input,textarea,button,select,option" });
  	TestHelpers.draggable.shouldNotDrag( element, "cancel: default, input dragged", "#draggable-option-cancel-default input" );
  	element.draggable( "destroy" );
  });
  
  test( "{ cancel: 'span' }", function() {
  	expect( 2 );
  
  	var element = $( "#draggable2" ).draggable();
  	TestHelpers.draggable.shouldMove( element, "cancel: default, span dragged", "#draggable2 span" );
  
  	element.draggable( "destroy" );
  
  	element = $( "#draggable2" ).draggable({ cancel: "span" });
  	TestHelpers.draggable.shouldNotDrag( element, "cancel: span, span dragged","#draggable2 span" );
  });
  
  test( "{ cancel: ? }, unexpected", function() {
  	expect( 12 );
  
  	var element,
  		unexpected = {
  			"true": true,
  			"false": false,
  			"{}": {},
  			"[]": [],
  			"null": null,
  			"undefined": undefined
  		};
  
  	$.each( unexpected, function( key, val ) {
  		element = $( "#draggable2" ).draggable({ cancel: val });
  		TestHelpers.draggable.shouldMove( element, "cancel: " + key );
  		element.draggable( "destroy" );
  	});
  });
  
  /*
  test( "{ cancel: Selectors }, matching parent selector", function() {
  
  	expect( 4 );
  
  	var element = $( "#draggable2" ).draggable({ cancel: "span a" });
  
  	$( "#qunit-fixture" ).append( "<span id='wrapping'><a></a></span>" );
  
  	element.find( "span" ).append( "<a>" );
  
  	$( "#wrapping a" ).append( element );
  
  	TestHelpers.draggable.shouldMove( element, "drag span child", "#draggable2 span" );
  	TestHelpers.draggable.shouldNotDrag( $( "#draggable2 span a" ), "drag span a" );
  	TestHelpers.draggable.shouldNotDrag( $( "#wrapping a" ), "drag wrapping a" );
  
  	$( "#draggable2" ).draggable( "option", "cancel", "span > a" );
  	$( "#draggable2" ).find( "a" ).append( "<a>" );
  
  	TestHelpers.draggable.shouldMove( element, "drag span child", $( "#draggable2 span a" ).last() );
  	TestHelpers.draggable.shouldNotDrag( $( "#draggable2 span a" ).first(), "drag span a first child" );
  });
  */
  
  test( "cancelement, default, switching after initialization", function() {
  	expect( 2 );
  
  	$( "<div id='draggable-option-cancel-default'><input type='text'></div>" ).appendTo( "#qunit-fixture" );
  
  	var input = $( "#draggable-option-cancel-default input" ),
  		element = $( "#draggable-option-cancel-default" ).draggable();
  
  	TestHelpers.draggable.shouldNotDrag( element, "cancel: default, input dragged", input );
  
  	element.draggable( "option", "cancel", "textarea" );
  	TestHelpers.draggable.shouldMove( element, "cancel: textarea, input dragged", input );
  
  	element.draggable( "option", "cancel", "input" );
  	TestHelpers.draggable.shouldNotDrag( element, "cancel: input, input dragged", input );
  });
  
  /*
  test( "{ connectToSortable: selector }, default", function() {
  	expect( 1 );
  
  	ok(false, "missing test - untested code is broken code" );
  });
  */
  
  test( "{ containment: Element }", function() {
  	expect( 1 );
  
  	var offsetAfter,
  		element = $( "#draggable1" ).draggable({ containment: $( "#draggable1" ).parent()[ 0 ] }),
  		p = element.parent(),
  		po = p.offset(),
  		expected = {
  			left: po.left + TestHelpers.draggable.border( p, "left" ) + TestHelpers.draggable.margin( element, "left" ),
  			top: po.top + TestHelpers.draggable.border( p, "top" ) + TestHelpers.draggable.margin( element, "top" )
  		};
  
  	element.simulate( "drag", {
  		dx: -100,
  		dy: -100
  	});
  	offsetAfter = element.offset();
  	deepEqual( offsetAfter, expected, "compare offset to parent" );
  });
  
  test( "{ containment: Selector }", function() {
  	expect( 1 );
  
  	var offsetAfter,
  		element = $( "#draggable1" ).draggable({ containment: $( "#qunit-fixture" ) }),
  		p = element.parent(),
  		po = p.offset(),
  		expected = {
  			left: po.left + TestHelpers.draggable.border( p, "left" ) + TestHelpers.draggable.margin( element, "left" ),
  			top: po.top + TestHelpers.draggable.border( p, "top" ) + TestHelpers.draggable.margin( element, "top" )
  		};
  
  	element.simulate( "drag", {
  		dx: -100,
  		dy: -100
  	});
  	offsetAfter = element.offset();
  	deepEqual( offsetAfter, expected, "compare offset to parent" );
  });
  
  test( "{ containment: [x1, y1, x2, y2] }", function() {
  	expect( 2 );
  
  	var element = $( "#draggable1" ).draggable(),
  		eo = element.offset();
  
  	element.draggable( "option", "containment", [ eo.left, eo.top, eo.left + element.width() + 5, eo.top + element.height() + 5 ] );
  
  	TestHelpers.draggable.testDrag( element, element, -100, -100, 0, 0, "containment: [x1, y1, x2, y2]" );
  });
  
  test( "{ containment: 'parent' }, relative", function() {
  	expect( 1 );
  
  	var offsetAfter,
  		element = $( "#draggable1" ).draggable({ containment: "parent" }),
  		p = element.parent(),
  		po = p.offset(),
  		expected = {
  			left: po.left + TestHelpers.draggable.border( p, "left" ) + TestHelpers.draggable.margin( element, "left" ),
  			top: po.top + TestHelpers.draggable.border( p, "top" ) + TestHelpers.draggable.margin( element, "top" )
  		};
  
  	element.simulate( "drag", {
  		dx: -100,
  		dy: -100
  	});
  	offsetAfter = element.offset();
  	deepEqual( offsetAfter, expected, "compare offset to parent" );
  });
  
  test( "{ containment: 'parent' }, absolute", function() {
  	expect( 1 );
  
  	var offsetAfter,
  		element = $( "#draggable2" ).draggable({ containment: "parent" }),
  		p = element.parent(),
  		po = p.offset(),
  		expected = {
  			left: po.left + TestHelpers.draggable.border( p, "left" ) + TestHelpers.draggable.margin( element, "left" ),
  			top: po.top + TestHelpers.draggable.border( p, "top" ) + TestHelpers.draggable.margin( element, "top" )
  		};
  
  	element.simulate( "drag", {
  		dx: -100,
  		dy: -100
  	});
  	offsetAfter = element.offset();
  	deepEqual( offsetAfter, expected, "compare offset to parent" );
  });
  
  test( "containment, account for border", function() {
  	expect( 2 );
  
  	var el = $( "#draggable1" ).appendTo( "#scrollParent" ),
  		parent = el.parent().css({
  			height: "100px",
  			width: "100px",
  			borderStyle: "solid",
  			borderWidth: "5px 10px 15px 20px"
  		}),
  		parentBottom = parent.offset().top + parent.outerHeight(),
  		parentRight = parent.offset().left + parent.outerWidth(),
  		parentBorderBottom = TestHelpers.draggable.border( parent, "bottom" ),
  		parentBorderRight = TestHelpers.draggable.border( parent, "right" );
  
  	el.css({
  		height: "5px",
  		width: "5px"
  	}).draggable({ containment: "parent" });
  
  	el.simulate( "drag", {
  		dx: 100,
  		dy: 100
  	});
  
  	closeEnough( el.offset().top, parentBottom - parentBorderBottom - el.height(), 1,
  		"The draggable should be on top of its parent's bottom border" );
  	closeEnough( el.offset().left, parentRight - parentBorderRight - el.width(), 1,
  		"The draggable should be to the right of its parent's right border" );
  });
  
  test( "containment, default, switching after initialization", function() {
  	expect( 6 );
  
  	var element = $( "#draggable1" ).draggable({ containment: false, scroll: false });
  
  	TestHelpers.draggable.testDrag( element, element, -100, -100, -100, -100, "containment: default" );
  
  	element.draggable( "option", "containment", "parent" ).css({ top: 0, left: 0 });
  	TestHelpers.draggable.testDrag( element, element, -100, -100, 0, 0, "containment: parent as option" );
  
  	element.draggable( "option", "containment", false );
  	TestHelpers.draggable.testDrag( element, element, -100, -100, -100, -100, "containment: false as option" );
  });
  
  test( "{ cursor: 'auto' }, default", function() {
  	function getCursor() {
  		return $( "#draggable2" ).css( "cursor" );
  	}
  
  	expect( 2 );
  
  	var actual, after,
  		expected = "auto",
  		element = $( "#draggable2" ).draggable({
  			cursor: expected,
  			start: function() {
  				actual = getCursor();
  			}
  		}),
  		before = getCursor();
  
  	element.simulate( "drag", {
  		dx: -1,
  		dy: -1
  	});
  	after = getCursor();
  
  	equal( actual, expected, "start callback: cursor '" + expected + "'" );
  	equal( after, before, "after drag: cursor restored" );
  });
  
  test( "{ cursor: 'move' }", function() {
  	function getCursor() {
  		return $( "body" ).css( "cursor" );
  	}
  
  	expect( 2 );
  
  	var actual, after,
  		expected = "move",
  		element = $( "#draggable2" ).draggable({
  			cursor: expected,
  			start: function() {
  				actual = getCursor();
  			}
  		}),
  		before = getCursor();
  
  	element.simulate( "drag", {
  		dx: -1,
  		dy: -1
  	});
  	after = getCursor();
  
  	equal( actual, expected, "start callback: cursor '" + expected + "'" );
  	equal( after, before, "after drag: cursor restored" );
  });
  
  test( "#6889: Cursor doesn't revert to pre-dragging state after revert action when original element is removed", function() {
  	function getCursor() {
  		return $( "body" ).css( "cursor" );
  	}
  
  	expect( 2 );
  
  	var element = $( "#draggable1" ).wrap( "<div id='wrapper' />" ).draggable({
  			cursor: "move",
  			revert: true,
  			revertDuration: 0,
  			start: function() {
  				notEqual( getCursor(), expected, "start callback: cursor '" + expected + "'" );
  				$( "#wrapper" ).remove();
  			},
  			stop: function() {
  				equal( getCursor(), expected, "after drag: cursor restored" );
  			}
  		}),
  		expected = getCursor();
  
  	if ( TestHelpers.draggable.unreliableContains ) {
  		ok( true, "Opera <12.14 and Safari <6.0 report wrong values for $.contains in jQuery < 1.8" );
  		ok( true, "Opera <12.14 and Safari <6.0 report wrong values for $.contains in jQuery < 1.8" );
  	} else {
  		element.simulate( "drag", {
  			dx: -1,
  			dy: -1
  		});
  	}
  });
  
  test( "cursor, default, switching after initialization", function() {
  	expect( 3 );
  
  	var element = $( "#draggable1" ).draggable();
  
  	TestHelpers.draggable.trackMouseCss( element );
  
  	TestHelpers.draggable.move( element, 1, 1 );
  	equal( element.data( "last_dragged_cursor" ), "auto" );
  
  	element.draggable( "option", "cursor", "move" );
  	TestHelpers.draggable.move( element, 1, 1 );
  	equal( element.data( "last_dragged_cursor" ), "move" );
  
  	element.draggable( "option", "cursor", "ns-resize" );
  	TestHelpers.draggable.move( element, 1, 1 );
  	equal( element.data( "last_dragged_cursor" ), "ns-resize" );
  });
  
  test( "cursorAt", function() {
  	expect( 24 );
  
  	var deltaX = -3,
  		deltaY = -3,
  		tests = {
  			"false": { cursorAt : false },
  			"{ left: -5, top: -5 }": { x: -5, y: -5, cursorAt : { left: -5, top: -5 } },
  			"[ 10, 20 ]": { x: 10, y: 20, cursorAt : [ 10, 20 ] },
  			"'10 20'": { x: 10, y: 20, cursorAt : "10 20" },
  			"{ left: 20, top: 40 }": { x: 20, y: 40, cursorAt : { left: 20, top: 40 } },
  			"{ right: 10, bottom: 20 }": { x: 10, y: 20, cursorAt : { right: 10, bottom: 20 } }
  		};
  
  	$.each( tests, function( testName, testData ) {
  		$.each( [ "relative", "absolute" ], function( i, position ) {
  			var element = $( "#draggable" + ( i + 1 ) ).draggable({
  					cursorAt: testData.cursorAt,
  					drag: function( event, ui ) {
  						if( !testData.cursorAt ) {
  							equal( ui.position.left - ui.originalPosition.left, deltaX, testName + " " + position + " left" );
  							equal( ui.position.top - ui.originalPosition.top, deltaY, testName + " " + position + " top" );
  						} else if( testData.cursorAt.right ) {
  							equal( ui.helper.width() - ( event.clientX - ui.offset.left ), testData.x - TestHelpers.draggable.unreliableOffset, testName + " " + position + " left" );
  							equal( ui.helper.height() - ( event.clientY - ui.offset.top ), testData.y - TestHelpers.draggable.unreliableOffset, testName + " " +position + " top" );
  						} else {
  							equal( event.clientX - ui.offset.left, testData.x + TestHelpers.draggable.unreliableOffset, testName + " " + position + " left" );
  							equal( event.clientY - ui.offset.top, testData.y + TestHelpers.draggable.unreliableOffset, testName + " " + position + " top" );
  						}
  					}
  			});
  
  			element.simulate( "drag", {
  				moves: 1,
  				dx: deltaX,
  				dy: deltaY
  			});
  		});
  	});
  });
  
  test( "cursorAt, switching after initialization", function() {
  	expect( 24 );
  
  	var deltaX = -3,
  		deltaY = -3,
  		tests = {
  			"false": { cursorAt : false },
  			"{ left: -5, top: -5 }": { x: -5, y: -5, cursorAt : { left: -5, top: -5 } },
  			"[ 10, 20 ]": { x: 10, y: 20, cursorAt : [ 10, 20 ] },
  			"'10 20'": { x: 10, y: 20, cursorAt : "10 20" },
  			"{ left: 20, top: 40 }": { x: 20, y: 40, cursorAt : { left: 20, top: 40 } },
  			"{ right: 10, bottom: 20 }": { x: 10, y: 20, cursorAt : { right: 10, bottom: 20 } }
  		};
  
  	$.each( tests, function( testName, testData ) {
  		$.each( [ "relative", "absolute" ], function( i, position ) {
  			var element = $( "#draggable" + ( i + 1 ) );
  
  			element.draggable({
  					drag: function( event, ui ) {
  						if( !testData.cursorAt ) {
  							equal( ui.position.left - ui.originalPosition.left, deltaX, testName + " " + position + " left" );
  							equal( ui.position.top - ui.originalPosition.top, deltaY, testName + " " + position + " top" );
  						} else if( testData.cursorAt.right ) {
  							equal( ui.helper.width() - ( event.clientX - ui.offset.left ), testData.x - TestHelpers.draggable.unreliableOffset, testName + " " + position + " left" );
  							equal( ui.helper.height() - ( event.clientY - ui.offset.top ), testData.y - TestHelpers.draggable.unreliableOffset, testName + " " +position + " top" );
  						} else {
  							equal( event.clientX - ui.offset.left, testData.x + TestHelpers.draggable.unreliableOffset, testName + " " + position + " left" );
  							equal( event.clientY - ui.offset.top, testData.y + TestHelpers.draggable.unreliableOffset, testName + " " + position + " top" );
  						}
  					}
  			});
  
  			element.draggable( "option", "cursorAt", false );
  			element.draggable( "option", "cursorAt", testData.cursorAt );
  
  			element.simulate( "drag", {
  				moves: 1,
  				dx: deltaX,
  				dy: deltaY
  			});
  		});
  	});
  });
  
  test( "disabled", function() {
  	expect( 4 );
  
  	var element = $( "#draggable1" ).draggable();
  
  	TestHelpers.draggable.shouldMove( element, "disabled: default" );
  
  	element.draggable( "option", "disabled", true );
  	TestHelpers.draggable.shouldNotDrag( element, "option: disabled true" );
  
  	element.draggable( "option", "disabled", false );
  	TestHelpers.draggable.shouldMove( element, "option: disabled false" );
  });
  
  test( "{ grid: [50, 50] }, relative", function() {
  	expect( 4 );
  
  	var element = $( "#draggable1" ).draggable({ grid: [ 50, 50 ] });
  	TestHelpers.draggable.testDrag( element, element, 24, 24, 0, 0, "grid: [50, 50] relative" );
  	TestHelpers.draggable.testDrag( element, element, 26, 25, 50, 50, "grid: [50, 50] relative" );
  });
  
  test( "{ grid: [50, 50] }, absolute", function() {
  	expect( 4 );
  
  	var element = $( "#draggable2" ).draggable({ grid: [ 50, 50 ] });
  	TestHelpers.draggable.testDrag( element, element, 24, 24, 0, 0, "grid: [50, 50] absolute" );
  	TestHelpers.draggable.testDrag( element, element, 26, 25, 50, 50, "grid: [50, 50] absolute" );
  });
  
  test( "grid, switching after initialization", function() {
  	expect( 8 );
  
  	var element = $( "#draggable1" ).draggable();
  
  	// Forward
  	TestHelpers.draggable.testDrag( element, element, 24, 24, 24, 24, "grid: default" );
  	TestHelpers.draggable.testDrag( element, element, 0, 0, 0, 0, "grid: default" );
  
  	element.draggable( "option", "grid", [ 50,50 ] );
  
  	TestHelpers.draggable.testDrag( element, element, 24, 24, 0, 0, "grid: [50, 50] as option" );
  	TestHelpers.draggable.testDrag( element, element, 26, 25, 50, 50, "grid: [50, 50] as option" );
  });
  
  test( "{ handle: 'span' }", function() {
  	expect( 4 );
  
  	var element = $( "#draggable2" ).draggable({ handle: "span" });
  
  	TestHelpers.draggable.shouldMove( element, "handle: span", "#draggable2 span");
  	TestHelpers.draggable.shouldMove( element, "handle: span child", "#draggable2 span em" );
  	TestHelpers.draggable.shouldNotDrag( element, "handle: span element" );
  });
  
  test( "handle, default, switching after initialization", function() {
  	expect( 10 );
  
  	var element = $( "#draggable2" ).draggable();
  
  	TestHelpers.draggable.shouldMove( element, "handle: default, element dragged" );
  	TestHelpers.draggable.shouldMove( element, "handle: default, span dragged", "#draggable2 span" );
  
  	// Switch
  	element.draggable( "option", "handle", "span" );
  	TestHelpers.draggable.shouldNotDrag( element, "handle: span as option, element dragged" );
  	TestHelpers.draggable.shouldMove( element, "handle: span as option, span dragged", "#draggable2 span" );
  
  	// And back
  	element.draggable( "option", "handle", false );
  	TestHelpers.draggable.shouldMove( element, "handle: false as option, element dragged" );
  	TestHelpers.draggable.shouldMove( element, "handle: false as option, span dragged", "#draggable2 span" );
  });
  
  test( "helper, default, switching after initialization", function() {
  	expect( 6 );
  
  	var element = $( "#draggable1" ).draggable();
  	TestHelpers.draggable.shouldMove( element, "helper: default" );
  
  	element.draggable( "option", "helper", "clone" );
  	TestHelpers.draggable.shouldMove( element, "helper: clone" );
  
  	element.draggable( "option", "helper", "original" );
  	TestHelpers.draggable.shouldMove( element, "helper: original" );
  });
  
  /* jshint loopfunc: true */
  (function(){
  	var k, l, m,
  		scrollElements = {
  			"no elements": [],
  			"parent": [ "#main" ],
  			"root": [ document ],
  			"parent and root": [ "#main", document ],
  			"grandparent": [ "#scrollParent" ]
  		},
  		positions = [ "absolute", "fixed", "relative", "static" ],
  		helpers = [ "original", "clone" ],
  		// static is not an option here since the fixture is in an absolute container
  		scrollPositions = [ "relative", "absolute", "fixed" ];
  
  	for ( m = 0 ; m < helpers.length; m++ ) {
  		for ( l = 0; l < positions.length; l++ ) {
  			for ( k in scrollElements ) {
  				(function( position, helper, scrollElements, scrollElementsTitle ){
  					test( "{ helper: '" + helper + "' }, " + position + ", with scroll offset on " + scrollElementsTitle, function() {
  						expect( scrollPositions.length * 2 );
  
  						var i, j,
  							element = $( "#draggable1" ).css({ position: position, top: 0, left: 0 }).draggable({
  								helper: helper,
  								scroll: false
  							});
  
  						if ( scrollElements.length === 1 && scrollElements[ 0 ] === "#scrollParent" ) {
  							TestHelpers.draggable.setScrollable( "#main", false );
  							TestHelpers.draggable.setScrollable( "#scrollParent", true );
  						}
  
  						for ( j = 0; j < scrollPositions.length; j++ ) {
  							for ( i = 0; i < scrollElements.length; i++ ) {
  								TestHelpers.draggable.setScroll( scrollElements[ i ] );
  							}
  
  							TestHelpers.draggable.testScroll( element, scrollPositions[ j ] );
  
  							for ( i = 0; i < scrollElements.length; i++ ) {
  								TestHelpers.draggable.restoreScroll( scrollElements[ i ] );
  							}
  						}
  
  						if ( scrollElements.length === 1 && scrollElements[ 1 ] === "#scrollParent" ) {
  							TestHelpers.draggable.setScrollable( "#main", true );
  							TestHelpers.draggable.setScrollable( "#scrollParent", false );
  						}
  					});
  				})( positions[ l ], helpers[ m ], scrollElements[ k ], k );
  			}
  		}
  	}
  })();
  /* jshint loopfunc: false */
  
  test( "{ opacity: 0.5 }", function() {
  	expect( 1 );
  
  	var opacity = null,
  		element = $( "#draggable2" ).draggable({
  			opacity: 0.5,
  			start: function() {
  				opacity = $(this).css( "opacity" );
  			}
  		});
  
  	element.simulate( "drag", {
  		dx: -1,
  		dy: -1
  	});
  
  	equal( opacity, 0.5, "start callback: opacity is" );
  });
  
  test( "opacity, default, switching after initialization", function() {
  	expect( 3 );
  
  	var opacity = null,
  		element = $( "#draggable2" ).draggable({
  			start: function() {
  				opacity = $(this).css( "opacity" );
  			}
  		});
  
  	TestHelpers.draggable.move( element, 1, 1 );
  	equal( opacity, 1 );
  
  	element.draggable( "option", "opacity", 0.5 );
  	TestHelpers.draggable.move( element, 2, 1 );
  	equal( opacity, 0.5 );
  
  	element.draggable( "option", "opacity", false );
  	TestHelpers.draggable.move( element, 3, 1 );
  	equal( opacity, 1 );
  });
  
  asyncTest( "revert and revertDuration", function() {
  	expect( 7 );
  
  	var element = $( "#draggable2" ).draggable({
  		revert: true,
  		revertDuration: 0
  	});
  	TestHelpers.draggable.shouldMovePositionButNotOffset( element, "revert: true, revertDuration: 0 should revert immediately" );
  
  	$( "#draggable2" ).draggable( "option", "revert", "invalid" );
  	TestHelpers.draggable.shouldMovePositionButNotOffset( element, "revert: invalid, revertDuration: 0 should revert immediately" );
  
  	$( "#draggable2" ).draggable( "option", "revert", false );
  	TestHelpers.draggable.shouldMove( element, "revert: false should allow movement" );
  
  	$( "#draggable2" ).draggable( "option", {
  		revert: true,
  		revertDuration: 200,
  		stop: function() {
  			start();
  		}
  	});
  
  	// animation are async, so test for it asynchronously
  	TestHelpers.draggable.move( element, 50, 50 );
  	setTimeout( function() {
  		ok( $( "#draggable2" ).is( ":animated" ), "revert: true with revertDuration should animate" );
  	});
  });
  
  test( "revert: valid", function() {
  	expect( 2 );
  
  	var element = $( "#draggable2" ).draggable({
  			revert: "valid",
  			revertDuration: 0
  		});
  
  	$( "#droppable" ).droppable();
  
  	TestHelpers.draggable.shouldMovePositionButNotOffset( element, "revert: valid reverts when dropped on a droppable" );
  });
  
  test( "scope", function() {
  	expect( 4 );
  
  	var element = $( "#draggable2" ).draggable({
  		scope: "tasks",
  		revert: "valid",
  		revertDuration: 0
  	});
  
  	$( "#droppable" ).droppable({ scope: "tasks" });
  
  	TestHelpers.draggable.shouldMovePositionButNotOffset( element, "revert: valid reverts when dropped on a droppable in scope" );
  
  	$( "#droppable" ).droppable( "destroy" ).droppable({ scope: "nottasks" });
  
  	TestHelpers.draggable.shouldMove( element, "revert: valid reverts when dropped on a droppable out of scope" );
  });
  
  test( "scroll, scrollSensitivity, and scrollSpeed", function() {
  	expect( 2 );
  
  	TestHelpers.draggable.setScrollable( "#main", false );
  
  	var viewportHeight = $( window ).height(),
  		element = $( "#draggable1" ).draggable({ scroll: true }).appendTo( "#qunit-fixture" ),
  		scrollSensitivity = element.draggable( "option", "scrollSensitivity" ),
  		scrollSpeed = element.draggable( "option", "scrollSpeed" );
  
  	element.offset({
  		top: viewportHeight - scrollSensitivity - 1,
  		left: 1
  	});
  
  	element.simulate( "drag", {
  		dx: 1,
  		y: viewportHeight - scrollSensitivity - 1,
  		moves: 1
  	});
  
  	ok( $( window ).scrollTop() === 0, "scroll: true doesn't scroll when the element is dragged outside of scrollSensitivity" );
  
  	element.draggable( "option", "scrollSensitivity", scrollSensitivity + 10 );
  
  	element.offset({
  		top: viewportHeight - scrollSensitivity - 1,
  		left: 1
  	});
  
  	element.simulate( "drag", {
  		dx: 1,
  		y: viewportHeight - scrollSensitivity - 1,
  		moves: 1
  	});
  
  	ok( $( window ).scrollTop() === scrollSpeed, "scroll: true scrolls when the element is dragged within scrollSensitivity" );
  
  	TestHelpers.draggable.restoreScroll( document );
  });
  
  test( "#6817: auto scroll goes double distance when dragging", function() {
  	expect( 2 );
  
  	TestHelpers.draggable.restoreScroll( document );
  
  	var offsetBefore,
  		distance = 10,
  		viewportHeight = $( window ).height(),
  		element = $( "#draggable1" ).draggable({
  			scroll: true,
  			stop: function( e, ui ) {
  				equal( ui.offset.top, newY, "offset of item matches pointer position after scroll" );
  				// TODO: fix IE8 testswarm IFRAME positioning bug so closeEnough can be turned back to equal
  				closeEnough( ui.offset.top - offsetBefore.top, distance, 1, "offset of item only moves expected distance after scroll" );
  			}
  		}),
  		scrollSensitivity = element.draggable( "option", "scrollSensitivity" ),
  		oldY = viewportHeight - scrollSensitivity,
  		newY = oldY + distance;
  
  	element.offset({
  		top: oldY,
  		left: 1
  	});
  
  	offsetBefore = element.offset();
  
  	element.simulate( "drag", {
  		handle: "corner",
  		dx: 1,
  		y: newY,
  		moves: 1
  	});
  
  	TestHelpers.draggable.restoreScroll( document );
  });
  
  test( "snap, snapMode, and snapTolerance", function() {
  	expect( 10 );
  
  	var newX, newY,
  		snapTolerance = 15,
  		element = $( "#draggable1" ).draggable({
  			snap: true,
  			scroll: false,
  			snapMode: "both",
  			snapTolerance: snapTolerance
  		}),
  		element2 = $( "#draggable2" ).draggable();
  
  	element.offset({
  		top: 1,
  		left: 1
  	});
  
  	newX = element2.offset().left - element.outerWidth() - snapTolerance - 2;
  	newY = element2.offset().top;
  
  	element.simulate( "drag", {
  		handle: "corner",
  		x: newX,
  		y: newY,
  		moves: 1
  	});
  
  	// TODO: fix IE8 testswarm IFRAME positioning bug so closeEnough can be turned back to equal
  	closeEnough( element.offset().left, newX, 1, "doesn't snap outside the snapTolerance" );
  	closeEnough( element.offset().top, newY, 1, "doesn't snap outside the snapTolerance" );
  
  	newX += 3;
  
  	element.simulate( "drag", {
  		handle: "corner",
  		x: newX,
  		y: newY,
  		moves: 1
  	});
  
  	notDeepEqual( element.offset(), { top: newY, left: newX }, "snaps inside the snapTolerance" );
  
  	element.draggable( "option", "snap", "#draggable2" );
  
  	element.simulate( "drag", {
  		handle: "corner",
  		x: newX,
  		y: newY,
  		moves: 1
  	});
  
  	notDeepEqual( element.offset(), { top: newY, left: newX }, "snaps based on selector" );
  
  	element.draggable( "option", "snap", "#draggable3" );
  
  	element.simulate( "drag", {
  		handle: "corner",
  		x: newX,
  		y: newY,
  		moves: 1
  	});
  
  	deepEqual( element.offset(), { top: newY, left: newX }, "doesn't snap based on invalid selector" );
  
  	element.draggable( "option", "snap", true );
  	element.draggable( "option", "snapTolerance", snapTolerance - 2 );
  	element.simulate( "drag", {
  		handle: "corner",
  		x: newX,
  		y: newY,
  		moves: 1
  	});
  
  	deepEqual( element.offset(), { top: newY, left: newX }, "doesn't snap outside the modified snapTolerance" );
  
  	element.draggable( "option", "snapTolerance", snapTolerance );
  	element.draggable( "option", "snapMode", "inner" );
  
  	element.simulate( "drag", {
  		handle: "corner",
  		x: newX,
  		y: newY,
  		moves: 1
  	});
  
  	deepEqual( element.offset(), { top: newY, left: newX }, "doesn't snap inside the outer snapTolerance area when snapMode is inner" );
  
  	newX = element2.offset().left - snapTolerance - 1;
  	newY = element2.offset().top;
  
  	element.simulate( "drag", {
  		handle: "corner",
  		x: newX,
  		y: newY,
  		moves: 1
  	});
  
  	deepEqual( element.offset(), { top: newY, left: newX }, "doesn't snap inside the outer snapTolerance area when snapMode is inner" );
  
  	newX++;
  
  	element.simulate( "drag", {
  		handle: "corner",
  		x: newX,
  		y: newY,
  		moves: 1
  	});
  
  	notDeepEqual( element.offset(), { top: newY, left: newX }, "snaps inside the inner snapTolerance area when snapMode is inner" );
  
  	element.draggable( "option", "snapMode", "outer" );
  
  	element.simulate( "drag", {
  		handle: "corner",
  		x: newX,
  		y: newY,
  		moves: 1
  	});
  
  	deepEqual( element.offset(), { top: newY, left: newX }, "doesn't snap on the inner snapTolerance area when snapMode is outer" );
  });
  
  test( "#8459: element can snap to an element that was removed during drag", function() {
  	expect( 2 );
  
  	var newX, newY,
  		snapTolerance = 15,
  		element = $( "#draggable1" ).draggable({
  			snap: true,
  			scroll: false,
  			snapMode: "both",
  			snapTolerance: snapTolerance,
  			start: function() {
  				element2.remove();
  			}
  		}),
  		element2 = $( "#draggable2" ).draggable();
  
  	element.offset({
  		top: 1,
  		left: 1
  	});
  
  	newX = element2.offset().left - element.outerWidth() - snapTolerance + 1;
  	newY = element2.offset().top;
  
  	element.simulate( "drag", {
  		handle: "corner",
  		x: newX,
  		y: newY,
  		moves: 1
  	});
  
  	// Support: Opera 12.10, Safari 5.1, jQuery <1.8
  	if ( TestHelpers.draggable.unreliableContains ) {
  		ok( true, "Opera <12.14 and Safari <6.0 report wrong values for $.contains in jQuery < 1.8" );
  		ok( true, "Opera <12.14 and Safari <6.0 report wrong values for $.contains in jQuery < 1.8" );
  	} else {
  		// TODO: fix IE8 testswarm IFRAME positioning bug so closeEnough can be turned back to equal
  		closeEnough( element.offset().left, newX, 1, "doesn't snap to a removed element" );
  		closeEnough( element.offset().top, newY, 1, "doesn't snap to a removed element" );
  	}
  });
  
  test( "#8165: Snapping large rectangles to small rectangles doesn't snap properly", function() {
  	expect( 1 );
  
  	var snapTolerance = 20,
  		y = 1,
  		element = $( "#draggable1" )
  			.css({
  				width: "50px",
  				height: "200px"
  			}).offset({
  				top: y,
  				left: 1
  			}),
  		element2 = $( "#draggable2" )
  			.css({
  				width: "50px",
  				height: "50px"
  			}).offset({
  				top: y + snapTolerance + 1,
  				left: 200
  			}),
  		newX = element2.offset().left - element.outerWidth() - snapTolerance + 1;
  
  	$( "#draggable1, #draggable2" ).draggable({
  		snap: true,
  		snapTolerance: snapTolerance
  	});
  
  	element.simulate( "drag", {
  		handle: "corner",
  		x: newX,
  		moves: 1
  	});
  
  	notDeepEqual( element.offset(), { top: y, left: newX }, "snaps even if only a side (not a corner) is inside the snapTolerance" );
  });
  
  test( "stack", function() {
  	expect( 2 );
  
  	var element = $( "#draggable1" ).draggable({
  			stack: "#draggable1, #draggable2"
  		}),
  		element2 = $( "#draggable2" ).draggable({
  			stack: "#draggable1, #draggable2"
  		});
  
  	TestHelpers.draggable.move( element, 1, 1 );
  	equal( element.css( "zIndex" ), "2", "stack increments zIndex correctly" );
  
  	TestHelpers.draggable.move( element2, 1, 1 );
  	equal( element2.css( "zIndex" ), "3", "stack increments zIndex correctly" );
  });
  
  test( "{ zIndex: 10 }", function() {
  	expect( 1 );
  
  	var actual,
  		expected = 10,
  		element = $( "#draggable2" ).draggable({
  			zIndex: expected,
  			start: function() {
  				actual = $(this).css( "zIndex" );
  			}
  		});
  
  	element.simulate( "drag", {
  		dx: -1,
  		dy: -1
  	});
  
  	equal( actual, expected, "start callback: zIndex is" );
  
  });
  
  test( "zIndex, default, switching after initialization", function() {
  
  	expect( 3 );
  
  	var zindex = null,
  		element = $( "#draggable2" ).draggable({
  			start: function() {
  				zindex = $(this).css( "z-index" );
  			}
  		});
  
  	element.css( "z-index", 1 );
  
  	TestHelpers.draggable.move( element, 1, 1 );
  	equal( zindex, 1 );
  
  	element.draggable( "option", "zIndex", 5 );
  	TestHelpers.draggable.move( element, 2, 1 );
  	equal( zindex, 5 );
  
  	element.draggable( "option", "zIndex", false );
  	TestHelpers.draggable.move( element, 3, 1 );
  	equal( zindex, 1 );
  
  });
  
  })( jQuery );
  