Move size() test to deprecated.js and avoid in other tests. Close gh-1237.

test/unit/ajax.js

@@ -1799,8 +1799,7 @@ module( "ajax", {
 	});
 
 	asyncTest( "jQuery.fn.load() - callbacks get the correct parameters", 8, function() {
-		var slice = [].slice,
-			completeArgs = {};
+		var completeArgs = {};
 
 		jQuery.ajaxSetup({
 			success: function( _, status, jqXHR ) {

test/unit/attributes.js

@@ -1017,7 +1017,7 @@ var testAddClass = function( valueObj ) {
 	var div = jQuery("#qunit-fixture div");
 	div.addClass( valueObj("test") );
 	var pass = true;
-	for ( var i = 0; i < div.size(); i++ ) {
+	for ( var i = 0; i < div.length; i++ ) {
 		if ( !~div.get( i ).className.indexOf("test") ) {
 			pass = false;
 		}

test/unit/core.js

@@ -677,11 +677,6 @@ test("length", function() {
 	equal( jQuery("#qunit-fixture p").length, 6, "Get Number of Elements Found" );
 });
 
-test("size()", function() {
-	expect(1);
-	equal( jQuery("#qunit-fixture p").size(), 6, "Get Number of Elements Found" );
-});
-
 test("get()", function() {
 	expect(1);
 	deepEqual( jQuery("#qunit-fixture p").get(), q("firstp","ap","sndp","en","sap","first"), "Get All Elements" );
@@ -747,7 +742,7 @@ test("each(Function)", function() {
 	var div = jQuery("div");
 	div.each(function(){this.foo = "zoo";});
 	var pass = true;
-	for ( var i = 0; i < div.size(); i++ ) {
+	for ( var i = 0; i < div.length; i++ ) {
 		if ( div.get(i).foo != "zoo" ) {
 			pass = false;
 		}

test/unit/css.js

@@ -528,7 +528,7 @@ test( "show() resolves correct default display for detached nodes", function(){
 	equal( tr[ 0 ].style.display, trDisplay, "For detached tr elements, display should always be like for attached trs" );
 	tr.remove();
 
-	span = span = jQuery("<span/>").hide().show();
+	span = jQuery("<span/>").hide().show();
 	equal( span[ 0 ].style.display, "inline", "For detached span elements, display should always be inline" );
 	span.remove();
 });

test/unit/data.js

@@ -63,7 +63,7 @@ test( "jQuery.hasData no side effects", function() {
 });
 
 function dataTests (elem) {
-	var oldCacheLength, dataObj, internalDataObj, expected, actual;
+	var dataObj, internalDataObj;
 
 	equal( jQuery.data(elem, "foo"), undefined, "No data exists initially" );
 	strictEqual( jQuery.hasData(elem), false, "jQuery.hasData agrees no data exists initially" );

test/unit/deprecated.js

@@ -1 +1,8 @@
-module("deprecated");
+module("deprecated", { teardown: moduleTeardown });
+
+if ( jQuery.fn.size ) {
+	test("size()", function() {
+		expect(1);
+		equal( jQuery("#qunit-fixture p").size(), 6, "Get Number of Elements Found" );
+	});
+}

test/unit/effects.js

@@ -51,8 +51,6 @@ test("show()", 27, function () {
 
 	hiddendiv.css("display","");
 
-	var displaysActual = [],
-		displaysExpected = [];
 	div = jQuery("#fx-queue div").slice(0, 4);
 	div.show().each(function() {
 		notEqual(this.style.display, "none", "don't change any <div> with display block");
@@ -172,7 +170,7 @@ test("Persist correct display value", function() {
 
 	var $span = jQuery("#show-tests span"),
 		displayNone = $span.css("display"),
-		display = "", num = 0;
+		display = "";
 
 	$span.show();
 
@@ -609,8 +607,7 @@ test("stop() - several in queue", function() {
 	expect( 5 );
 
 	var nw, time,
-		$foo = jQuery( "#foo" ),
-		w = 0;
+		$foo = jQuery( "#foo" );
 
 	// default duration is 400ms, so 800px ensures we aren't 0 or 1 after 1ms
 	$foo.hide().css( "width", 800 );
@@ -1283,8 +1280,9 @@ test("callbacks should fire in correct order (#9100)", function() {
 
 	stop();
 	var a = 1,
-		cb = 0,
-		$lis = jQuery("<p data-operation='*2'></p><p data-operation='^2'></p>").appendTo("#qunit-fixture")
+		cb = 0;
+
+	jQuery("<p data-operation='*2'></p><p data-operation='^2'></p>").appendTo("#qunit-fixture")
 		// The test will always pass if no properties are animated or if the duration is 0
 		.animate({fontSize: 12}, 13, function() {
 			a *= jQuery(this).data("operation") === "*2" ? 2 : a;
@@ -1301,11 +1299,11 @@ asyncTest( "callbacks that throw exceptions will be removed (#5684)", function()
 
 	var foo = jQuery( "#foo" );
 
-	function testException() {
+	function TestException() {
 	}
 
 	foo.animate({ height: 1 }, 1, function() {
-		throw new testException();
+		throw new TestException();
 	});
 
 	// this test thoroughly abuses undocumented methods - please feel free to update
@@ -1317,7 +1315,7 @@ asyncTest( "callbacks that throw exceptions will be removed (#5684)", function()
 	setTimeout(function() {
 
 		// the first call to fx.tick should raise the callback exception
-		raises( jQuery.fx.tick, testException, "Exception was thrown" );
+		raises( jQuery.fx.tick, TestException, "Exception was thrown" );
 
 		// the second call shouldn't
 		jQuery.fx.tick();

test/unit/queue.js

@@ -27,7 +27,7 @@ test( "queue() with other types", 14, function() {
 			equal( ++counter, 4, "Dequeuing" );
 		});
 
-	defer = $div.promise("foo").done(function() {
+	$div.promise("foo").done(function() {
 		equal( counter, 4, "Testing previous call to dequeue in deferred"  );
 		start();
 	});
@@ -81,7 +81,6 @@ test("queue() passes in the next item in the queue as a parameter to fx queues",
 
 	div.queue(function(next) {
 		equal(++counter, 1, "Dequeueing");
-		var self = this;
 		setTimeout(function() { next(); }, 500);
 	}).queue(function(next) {
 		equal(++counter, 2, "Next was called");
@@ -156,7 +155,7 @@ test("clearQueue(name) clears the queue", function() {
 		counter++;
 		jQuery(this).clearQueue("foo");
 		next();
-	}).queue("foo", function(next) {
+	}).queue("foo", function( next ) {
 		counter++;
 	});
 
@@ -180,7 +179,7 @@ test("clearQueue() clears the fx queue", function() {
 		counter++;
 		var self = this;
 		setTimeout(function() { jQuery(self).clearQueue(); next(); }, 50);
-	}).queue(function(next) {
+	}).queue(function( next ) {
 		counter++;
 	});
 

test/unit/traversing.js

@@ -143,13 +143,14 @@ test("is() with :has() selectors", function() {
 test("is() with positional selectors", function() {
 	expect(24);
 
-	var html = jQuery(
-				"<p id='posp'><a class='firsta' href='#'><em>first</em></a><a class='seconda' href='#'><b>test</b></a><em></em></p>"
-			).appendTo( "#qunit-fixture" ),
-		isit = function(sel, match, expect) {
+	var isit = function(sel, match, expect) {
 		equal( jQuery( sel ).is( match ), expect, "jQuery('" + sel + "').is('" + match + "')" );
 	};
 
+	jQuery(
+		"<p id='posp'><a class='firsta' href='#'><em>first</em></a><a class='seconda' href='#'><b>test</b></a><em></em></p>"
+	).appendTo( "#qunit-fixture" );
+
 	isit( "#posp", "#posp:first", true );
 	isit( "#posp", "#posp:eq(2)", false );
 	isit( "#posp", "#posp a:first", false );
@@ -271,7 +272,11 @@ test("filter(jQuery)", function() {
 test("filter() with positional selectors", function() {
 	expect(19);
 
-	var html = jQuery( "" +
+	var filterit = function(sel, filter, length) {
+		equal( jQuery( sel ).filter( filter ).length, length, "jQuery( " + sel + " ).filter( " + filter + " )" );
+	};
+
+	jQuery( "" +
 		"<p id='posp'>" +
 			"<a class='firsta' href='#'>" +
 				"<em>first</em>" +
@@ -280,10 +285,7 @@ test("filter() with positional selectors", function() {
 				"<b>test</b>" +
 			"</a>" +
 			"<em></em>" +
-		"</p>" ).appendTo( "#qunit-fixture" ),
-		filterit = function(sel, filter, length) {
-			equal( jQuery( sel ).filter( filter ).length, length, "jQuery( " + sel + " ).filter( " + filter + " )" );
-		};
+		"</p>" ).appendTo( "#qunit-fixture" );
 
 	filterit( "#posp", "#posp:first", 1);
 	filterit( "#posp", "#posp:eq(2)", 0 );
@@ -424,7 +426,7 @@ test("has(Element)", function() {
 	deepEqual( detached.has( detached.find("i")[0] ).get(), detached.get(), "...Even when detached" );
 
 	var multipleParent = jQuery("#qunit-fixture, #header").has(jQuery("#sndp")[0]);
-	deepEqual( obj.get(), q("qunit-fixture"), "Does not include elements that do not have the element as a descendant" );
+	deepEqual( multipleParent.get(), q("qunit-fixture"), "Does not include elements that do not have the element as a descendant" );
 });
 
 test("has(Selector)", function() {
@@ -459,7 +461,7 @@ test("has(Arrayish)", function() {
 	deepEqual( multipleParent.get(), q("qunit-fixture"), "Does not include elements that do not have an element in the jQuery list as a descendant" );
 
 	var multipleHas = jQuery("#qunit-fixture").has(jQuery("#sndp, #first"));
-	deepEqual( simple.get(), q("qunit-fixture"), "Only adds elements once" );
+	deepEqual( multipleHas.get(), q("qunit-fixture"), "Only adds elements once" );
 });
 
 test("addBack()", function() {