Tabs: Use new has/lacksClasses assertions for all class checks

diff --git a/tests/unit/tabs/tabs_core.js b/tests/unit/tabs/tabs_core.js
index b003fa61e8b5aef89e589d7c80d0aa5ca7c2ca71..881571f5d2b9be67e142ba35b06cdea4ba2cb306 100644 (file)
--- a/tests/unit/tabs/tabs_core.js
+++ b/tests/unit/tabs/tabs_core.js
@@ -38,12 +38,11 @@ $.each({
        "multiple lists, ol first": "#tabs5",
        "empty list": "#tabs6"
 }, function( type, selector ) {
-       test( "markup structure: " + type, function() {
+       test( "markup structure: " + type, function( assert ) {
                expect( 2 );
                var element = $( selector ).tabs();
-               ok( element.hasClass( "ui-tabs" ), "main element is .ui-tabs" );
-               ok( $( selector + "-list" ).hasClass( "ui-tabs-nav" ),
-                       "list item is .ui-tabs-nav" );
+               assert.hasClasses( element, "ui-tabs" );
+               assert.hasClasses( $( selector + "-list" ), "ui-tabs-nav" );
        });
 });
 
@@ -168,7 +167,7 @@ asyncTest( "accessibility - ajax", function( assert ) {
        });
 });
 
-asyncTest( "keyboard support - LEFT, RIGHT, UP, DOWN, HOME, END, SPACE, ENTER", function() {
+asyncTest( "keyboard support - LEFT, RIGHT, UP, DOWN, HOME, END, SPACE, ENTER", function( assert ) {
        expect( 92 );
        var element = $( "#tabs1" ).tabs({
                        collapsible: true
@@ -184,13 +183,13 @@ asyncTest( "keyboard support - LEFT, RIGHT, UP, DOWN, HOME, END, SPACE, ENTER",
 
        // down, right, down (wrap), up (wrap)
        function step1() {
-               ok( tabs.eq( 0 ).is( ".ui-state-focus" ), "first tab has focus" );
+               assert.hasClasses( tabs.eq( 0 ), "ui-state-focus", "first tab has focus" );
                equal( tabs.eq( 0 ).attr( "aria-selected" ), "true", "first tab has aria-selected=true" );
                ok( panels.eq( 0 ).is( ":visible" ), "first panel is visible" );
 
                tabs.eq( 0 ).simulate( "keydown", { keyCode: keyCode.DOWN } );
-               ok( tabs.eq( 1 ).is( ".ui-state-focus" ), "DOWN moves focus to next tab" );
-               ok( !tabs.eq( 0 ).is( ".ui-state-focus" ), "first tab is no longer focused" );
+               assert.hasClasses( tabs.eq( 1 ), "ui-state-focus", "DOWN moves focus to next tab" );
+               assert.lacksClasses( tabs.eq( 0 ), "ui-state-focus", "first tab is no longer focused" );
                equal( tabs.eq( 1 ).attr( "aria-selected" ), "true", "second tab has aria-selected=true" );
                equal( tabs.eq( 0 ).attr( "aria-selected" ), "false", "first tab has aria-selected=false" );
                ok( panels.eq( 1 ).is( ":hidden" ), "second panel is still hidden" );
@@ -201,7 +200,7 @@ asyncTest( "keyboard support - LEFT, RIGHT, UP, DOWN, HOME, END, SPACE, ENTER",
                equal( panels.eq( 0 ).attr( "aria-hidden" ), "false", "first panel has aria-hidden=false" );
 
                tabs.eq( 1 ).simulate( "keydown", { keyCode: keyCode.RIGHT } );
-               ok( tabs.eq( 2 ).is( ".ui-state-focus" ), "RIGHT moves focus to next tab" );
+               assert.hasClasses( tabs.eq( 2 ), "ui-state-focus", "RIGHT moves focus to next tab" );
                equal( tabs.eq( 2 ).attr( "aria-selected" ), "true", "third tab has aria-selected=true" );
                equal( tabs.eq( 1 ).attr( "aria-selected" ), "false", "second tab has aria-selected=false" );
                ok( panels.eq( 2 ).is( ":hidden" ), "third panel is still hidden" );
@@ -212,7 +211,7 @@ asyncTest( "keyboard support - LEFT, RIGHT, UP, DOWN, HOME, END, SPACE, ENTER",
                equal( panels.eq( 0 ).attr( "aria-hidden" ), "false", "first panel has aria-hidden=false" );
 
                tabs.eq( 2 ).simulate( "keydown", { keyCode: keyCode.DOWN } );
-               ok( tabs.eq( 0 ).is( ".ui-state-focus" ), "DOWN wraps focus to first tab" );
+               assert.hasClasses( tabs.eq( 0 ), "ui-state-focus", "DOWN wraps focus to first tab" );
                equal( tabs.eq( 0 ).attr( "aria-selected" ), "true", "first tab has aria-selected=true" );
                equal( tabs.eq( 2 ).attr( "aria-selected" ), "false", "third tab has aria-selected=false" );
                ok( panels.eq( 0 ).is( ":visible" ), "first panel is still visible" );
@@ -220,7 +219,7 @@ asyncTest( "keyboard support - LEFT, RIGHT, UP, DOWN, HOME, END, SPACE, ENTER",
                equal( panels.eq( 0 ).attr( "aria-hidden" ), "false", "first panel has aria-hidden=false" );
 
                tabs.eq( 0 ).simulate( "keydown", { keyCode: keyCode.UP } );
-               ok( tabs.eq( 2 ).is( ".ui-state-focus" ), "UP wraps focus to last tab" );
+               assert.hasClasses( tabs.eq( 2 ), "ui-state-focus", "UP wraps focus to last tab" );
                equal( tabs.eq( 2 ).attr( "aria-selected" ), "true", "third tab has aria-selected=true" );
                equal( tabs.eq( 0 ).attr( "aria-selected" ), "false", "first tab has aria-selected=false" );
                ok( panels.eq( 2 ).is( ":hidden" ), "third panel is still hidden" );
@@ -245,7 +244,7 @@ asyncTest( "keyboard support - LEFT, RIGHT, UP, DOWN, HOME, END, SPACE, ENTER",
                equal( panels.eq( 0 ).attr( "aria-hidden" ), "true", "first panel has aria-hidden=true" );
 
                tabs.eq( 2 ).simulate( "keydown", { keyCode: keyCode.LEFT } );
-               ok( tabs.eq( 1 ).is( ".ui-state-focus" ), "LEFT moves focus to previous tab" );
+               assert.hasClasses( tabs.eq( 1 ), "ui-state-focus", "LEFT moves focus to previous tab" );
                equal( tabs.eq( 1 ).attr( "aria-selected" ), "true", "second tab has aria-selected=true" );
                equal( tabs.eq( 2 ).attr( "aria-selected" ), "false", "third tab has aria-selected=false" );
                ok( panels.eq( 1 ).is( ":hidden" ), "second panel is still hidden" );
@@ -256,7 +255,7 @@ asyncTest( "keyboard support - LEFT, RIGHT, UP, DOWN, HOME, END, SPACE, ENTER",
                equal( panels.eq( 2 ).attr( "aria-hidden" ), "false", "third panel has aria-hidden=false" );
 
                tabs.eq( 1 ).simulate( "keydown", { keyCode: keyCode.HOME } );
-               ok( tabs.eq( 0 ).is( ".ui-state-focus" ), "HOME moves focus to first tab" );
+               assert.hasClasses( tabs.eq( 0 ), "ui-state-focus", "HOME moves focus to first tab" );
                equal( tabs.eq( 0 ).attr( "aria-selected" ), "true", "first tab has aria-selected=true" );
                equal( tabs.eq( 1 ).attr( "aria-selected" ), "false", "second tab has aria-selected=false" );
                ok( panels.eq( 0 ).is( ":hidden" ), "first panel is still hidden" );
@@ -283,7 +282,7 @@ asyncTest( "keyboard support - LEFT, RIGHT, UP, DOWN, HOME, END, SPACE, ENTER",
                equal( panels.eq( 2 ).attr( "aria-hidden" ), "true", "third panel has aria-hidden=true" );
 
                tabs.eq( 0 ).simulate( "keydown", { keyCode: keyCode.END } );
-               ok( tabs.eq( 2 ).is( ".ui-state-focus" ), "END moves focus to last tab" );
+               assert.hasClasses( tabs.eq( 2 ), "ui-state-focus", "END moves focus to last tab" );
                equal( tabs.eq( 2 ).attr( "aria-selected" ), "true", "third tab has aria-selected=true" );
                equal( tabs.eq( 0 ).attr( "aria-selected" ), "false", "first tab has aria-selected=false" );
                ok( panels.eq( 2 ).is( ":hidden" ), "third panel is still hidden" );
@@ -326,7 +325,7 @@ $.each({
        ctrl: "CTRL",
        meta: "COMMAND"
 }, function( modifier, label ) {
-       asyncTest( "keyboard support - " + label + " navigation", function() {
+       asyncTest( "keyboard support - " + label + " navigation", function( assert ) {
                expect( 115 );
                var element = $( "#tabs1" ).tabs(),
                        tabs = element.find( ".ui-tabs-nav li" ),
@@ -343,13 +342,13 @@ $.each({
                        var eventProperties = { keyCode: keyCode.DOWN };
                        eventProperties[ modifier + "Key" ] = true;
 
-                       ok( tabs.eq( 0 ).is( ".ui-state-focus" ), "first tab has focus" );
+                       assert.hasClasses( tabs.eq( 0 ), "ui-state-focus", "first tab has focus" );
                        equal( tabs.eq( 0 ).attr( "aria-selected" ), "true", "first tab has aria-selected=true" );
                        ok( panels.eq( 0 ).is( ":visible" ), "first panel is visible" );
 
                        tabs.eq( 0 ).simulate( "keydown", eventProperties );
-                       ok( tabs.eq( 1 ).is( ".ui-state-focus" ), "DOWN moves focus to next tab" );
-                       ok( !tabs.eq( 0 ).is( ".ui-state-focus" ), "first tab is no longer focused" );
+                       assert.hasClasses( tabs.eq( 1 ), "ui-state-focus", "DOWN moves focus to next tab" );
+                       assert.lacksClasses( tabs.eq( 0 ), ".ui-state-focus", "first tab is no longer focused" );
                        equal( tabs.eq( 1 ).attr( "aria-selected" ), "false", "second tab has aria-selected=false" );
                        equal( tabs.eq( 0 ).attr( "aria-selected" ), "true", "first tab has aria-selected=true" );
                        ok( panels.eq( 1 ).is( ":hidden" ), "second panel is still hidden" );
@@ -376,7 +375,7 @@ $.each({
                        equal( panels.eq( 1 ).attr( "aria-hidden" ), "true", "second panel has aria-hidden=true" );
 
                        tabs.eq( 1 ).simulate( "keydown", eventProperties );
-                       ok( tabs.eq( 2 ).is( ".ui-state-focus" ), "RIGHT moves focus to next tab" );
+                       assert.hasClasses( tabs.eq( 2 ), "ui-state-focus", "RIGHT moves focus to next tab" );
                        equal( tabs.eq( 2 ).attr( "aria-selected" ), "false", "third tab has aria-selected=false" );
                        equal( tabs.eq( 0 ).attr( "aria-selected" ), "true", "first tab has aria-selected=true" );
                        ok( panels.eq( 2 ).is( ":hidden" ), "third panel is still hidden" );
@@ -403,7 +402,7 @@ $.each({
                        equal( panels.eq( 2 ).attr( "aria-hidden" ), "true", "third panel has aria-hidden=true" );
 
                        tabs.eq( 2 ).simulate( "keydown", eventProperties );
-                       ok( tabs.eq( 0 ).is( ".ui-state-focus" ), "DOWN wraps focus to first tab" );
+                       assert.hasClasses( tabs.eq( 0 ), "ui-state-focus", "DOWN wraps focus to first tab" );
                        equal( tabs.eq( 0 ).attr( "aria-selected" ), "true", "first tab has aria-selected=true" );
                        ok( panels.eq( 0 ).is( ":visible" ), "first panel is still visible" );
                        equal( tabs.eq( 0 ).attr( "aria-expanded" ), "true", "first tab has aria-expanded=true" );
@@ -423,7 +422,7 @@ $.each({
                        equal( panels.eq( 0 ).attr( "aria-hidden" ), "false", "first panel has aria-hidden=false" );
 
                        tabs.eq( 0 ).simulate( "keydown", eventProperties );
-                       ok( tabs.eq( 2 ).is( ".ui-state-focus" ), "UP wraps focus to last tab" );
+                       assert.hasClasses( tabs.eq( 2 ), "ui-state-focus", "UP wraps focus to last tab" );
                        equal( tabs.eq( 2 ).attr( "aria-selected" ), "false", "third tab has aria-selected=false" );
                        equal( tabs.eq( 0 ).attr( "aria-selected" ), "true", "first tab has aria-selected=true" );
                        ok( panels.eq( 2 ).is( ":hidden" ), "third panel is still hidden" );
@@ -450,7 +449,7 @@ $.each({
                        equal( panels.eq( 2 ).attr( "aria-hidden" ), "true", "third panel has aria-hidden=true" );
 
                        tabs.eq( 2 ).simulate( "keydown", eventProperties );
-                       ok( tabs.eq( 1 ).is( ".ui-state-focus" ), "LEFT moves focus to previous tab" );
+                       assert.hasClasses( tabs.eq( 1 ), "ui-state-focus", "LEFT moves focus to previous tab" );
                        equal( tabs.eq( 1 ).attr( "aria-selected" ), "false", "second tab has aria-selected=false" );
                        equal( tabs.eq( 0 ).attr( "aria-selected" ), "true", "first tab has aria-selected=true" );
                        ok( panels.eq( 1 ).is( ":hidden" ), "second panel is still hidden" );
@@ -477,7 +476,7 @@ $.each({
                        equal( panels.eq( 1 ).attr( "aria-hidden" ), "true", "second panel has aria-hidden=true" );
 
                        tabs.eq( 1 ).simulate( "keydown", eventProperties );
-                       ok( tabs.eq( 0 ).is( ".ui-state-focus" ), "HOME moves focus to first tab" );
+                       assert.hasClasses( tabs.eq( 0 ), "ui-state-focus", "HOME moves focus to first tab" );
                        equal( tabs.eq( 0 ).attr( "aria-selected" ), "true", "first tab has aria-selected=true" );
                        equal( tabs.eq( 1 ).attr( "aria-selected" ), "false", "second tab has aria-selected=false" );
                        ok( panels.eq( 1 ).is( ":hidden" ), "second panel is still hidden" );
@@ -501,7 +500,7 @@ $.each({
                        equal( panels.eq( 0 ).attr( "aria-hidden" ), "false", "first panel has aria-hidden=false" );
 
                        tabs.eq( 0 ).simulate( "keydown", eventProperties );
-                       ok( tabs.eq( 2 ).is( ".ui-state-focus" ), "END moves focus to last tab" );
+                       assert.hasClasses( tabs.eq( 2 ), "ui-state-focus", "END moves focus to last tab" );
                        equal( tabs.eq( 2 ).attr( "aria-selected" ), "false", "third tab has aria-selected=false" );
                        equal( tabs.eq( 0 ).attr( "aria-selected" ), "true", "first tab has aria-selected=true" );
                        ok( panels.eq( 2 ).is( ":hidden" ), "third panel is still hidden" );
@@ -541,7 +540,7 @@ $.each({
        });
 });
 
-asyncTest( "keyboard support - CTRL+UP, ALT+PAGE_DOWN, ALT+PAGE_UP", function() {
+asyncTest( "keyboard support - CTRL+UP, ALT+PAGE_DOWN, ALT+PAGE_UP", function( assert ) {
        expect( 50 );
        var element = $( "#tabs1" ).tabs(),
                tabs = element.find( ".ui-tabs-nav li" ),
@@ -557,7 +556,7 @@ asyncTest( "keyboard support - CTRL+UP, ALT+PAGE_DOWN, ALT+PAGE_UP", function()
 
                panels.eq( 0 ).simulate( "keydown", { keyCode: keyCode.PAGE_DOWN, altKey: true } );
                strictEqual( document.activeElement, tabs[ 1 ], "second tab is activeElement" );
-               ok( tabs.eq( 1 ).is( ".ui-state-focus" ), "ALT+PAGE_DOWN moves focus to next tab" );
+               assert.hasClasses( tabs.eq( 1 ), "ui-state-focus", "ALT+PAGE_DOWN moves focus to next tab" );
                equal( tabs.eq( 1 ).attr( "aria-selected" ), "true", "second tab has aria-selected=true" );
                ok( panels.eq( 1 ).is( ":visible" ), "second panel is visible" );
                equal( tabs.eq( 1 ).attr( "aria-expanded" ), "true", "second tab has aria-expanded=true" );
@@ -568,7 +567,7 @@ asyncTest( "keyboard support - CTRL+UP, ALT+PAGE_DOWN, ALT+PAGE_UP", function()
 
                tabs.eq( 1 ).simulate( "keydown", { keyCode: keyCode.PAGE_DOWN, altKey: true } );
                strictEqual( document.activeElement, tabs[ 2 ], "third tab is activeElement" );
-               ok( tabs.eq( 2 ).is( ".ui-state-focus" ), "ALT+PAGE_DOWN moves focus to next tab" );
+               assert.hasClasses( tabs.eq( 2 ), "ui-state-focus", "ALT+PAGE_DOWN moves focus to next tab" );
                equal( tabs.eq( 2 ).attr( "aria-selected" ), "true", "third tab has aria-selected=true" );
                ok( panels.eq( 2 ).is( ":visible" ), "third panel is visible" );
                equal( tabs.eq( 2 ).attr( "aria-expanded" ), "true", "third tab has aria-expanded=true" );
@@ -579,7 +578,7 @@ asyncTest( "keyboard support - CTRL+UP, ALT+PAGE_DOWN, ALT+PAGE_UP", function()
 
                tabs.eq( 2 ).simulate( "keydown", { keyCode: keyCode.PAGE_DOWN, altKey: true } );
                strictEqual( document.activeElement, tabs[ 0 ], "first tab is activeElement" );
-               ok( tabs.eq( 0 ).is( ".ui-state-focus" ), "ALT+PAGE_DOWN wraps focus to first tab" );
+               assert.hasClasses( tabs.eq( 0 ), "ui-state-focus", "ALT+PAGE_DOWN wraps focus to first tab" );
                equal( tabs.eq( 0 ).attr( "aria-selected" ), "true", "first tab has aria-selected=true" );
                ok( panels.eq( 0 ).is( ":visible" ), "first panel is visible" );
                equal( tabs.eq( 0 ).attr( "aria-expanded" ), "true", "first tab has aria-expanded=true" );
@@ -597,7 +596,7 @@ asyncTest( "keyboard support - CTRL+UP, ALT+PAGE_DOWN, ALT+PAGE_UP", function()
 
                panels.eq( 0 ).simulate( "keydown", { keyCode: keyCode.PAGE_UP, altKey: true } );
                strictEqual( document.activeElement, tabs[ 2 ], "third tab is activeElement" );
-               ok( tabs.eq( 2 ).is( ".ui-state-focus" ), "ALT+PAGE_UP wraps focus to last tab" );
+               assert.hasClasses( tabs.eq( 2 ), "ui-state-focus", "ALT+PAGE_UP wraps focus to last tab" );
                equal( tabs.eq( 2 ).attr( "aria-selected" ), "true", "third tab has aria-selected=true" );
                ok( panels.eq( 2 ).is( ":visible" ), "third panel is visible" );
                equal( tabs.eq( 2 ).attr( "aria-expanded" ), "true", "third tab has aria-expanded=true" );
@@ -608,7 +607,7 @@ asyncTest( "keyboard support - CTRL+UP, ALT+PAGE_DOWN, ALT+PAGE_UP", function()
 
                tabs.eq( 2 ).simulate( "keydown", { keyCode: keyCode.PAGE_UP, altKey: true } );
                strictEqual( document.activeElement, tabs[ 1 ], "second tab is activeElement" );
-               ok( tabs.eq( 1 ).is( ".ui-state-focus" ), "ALT+PAGE_UP moves focus to previous tab" );
+               assert.hasClasses( tabs.eq( 1 ), "ui-state-focus", "ALT+PAGE_UP moves focus to previous tab" );
                equal( tabs.eq( 1 ).attr( "aria-selected" ), "true", "second tab has aria-selected=true" );
                ok( panels.eq( 1 ).is( ":visible" ), "second panel is visible" );
                equal( tabs.eq( 1 ).attr( "aria-expanded" ), "true", "second tab has aria-expanded=true" );

diff --git a/tests/unit/tabs/tabs_options.js b/tests/unit/tabs/tabs_options.js
index 3983721d519253b8908cb40b667818da77dddb7d..572ce3c20d1aeaa0a1cdd15f75a70fd66aeafd03 100644 (file)
--- a/tests/unit/tabs/tabs_options.js
+++ b/tests/unit/tabs/tabs_options.js
@@ -107,15 +107,14 @@ test( "active - mismatched tab/panel order", function() {
        location.hash = "#";
 });
 
-test( "collapsible", function() {
+test( "collapsible", function( assert ) {
        expect( 13 );
 
        var element = $( "#tabs1" ).tabs({
                active: 1,
                collapsible: true
        });
-       ok( element.hasClass( "ui-tabs-collapsible" ), "main element is .ui-tabs-collapsible" );
-
+       assert.hasClasses( element, "ui-tabs-collapsible" );
        element.tabs( "option", "active", false );
        equal( element.tabs( "option", "active" ), false );
        state( element, 0, 0, 0 );
@@ -129,10 +128,11 @@ test( "collapsible", function() {
        state( element, 0, 0, 0 );
 
        element.tabs( "option", "collapsible", false );
-       ok( !element.hasClass( "ui-tabs-collapsible" ), "main element is not .ui-tabs-collapsible" );
+       assert.lacksClasses( element, "ui-tabs-collapsible" );
 
        element.tabs( "option", "collapsible", true );
-       ok( element.hasClass( "ui-tabs-collapsible" ), "main element is .ui-tabs-collapsible" );
+
+       assert.hasClasses( element, "ui-tabs-collapsible" );
 
        element.tabs({
                active: 1,
@@ -145,9 +145,10 @@ test( "collapsible", function() {
        element.find( ".ui-state-active .ui-tabs-anchor" ).eq( 1 ).click();
        equal( element.tabs( "option", "active" ), 1 );
        state( element, 0, 1, 0 );
+
 });
 
-test( "disabled", function() {
+test( "disabled", function( assert ) {
        expect( 23 );
 
        // fully enabled by default
@@ -155,32 +156,32 @@ test( "disabled", function() {
                element = $( "#tabs1" ).tabs();
        disabled( element, false );
 
-       ok( !element.tabs( "widget" ).hasClass( "ui-state-disabled" ), "after: wrapper doesn't have ui-state-disabled class" );
-       ok( !element.tabs( "widget" ).hasClass( "ui-tabs-disabled" ), "after: wrapper doesn't have ui-tabs-disabled class" );
+       assert.lacksClasses( element.tabs( "widget" ), "ui-state-disabled" );
+       assert.lacksClasses( element.tabs( "widget" ), "ui-tabs-disabled" );
        ok( !element.tabs( "widget" ).attr( "aria-disabled" ), "after: wrapper doesn't have aria-disabled attr" );
 
        // disable single tab
        element.tabs( "option", "disabled", [ 1 ] );
        disabled( element, [ 1 ] );
 
-       ok( !element.tabs( "widget" ).hasClass( "ui-state-disabled" ), "after: wrapper doesn't have ui-state-disabled class" );
-       ok( !element.tabs( "widget" ).hasClass( "ui-tabs-disabled" ), "after: wrapper doesn't have ui-tabs-disabled class" );
+       assert.lacksClasses( element.tabs( "widget" ), "ui-state-disabled" );
+       assert.lacksClasses( element.tabs( "widget" ), "ui-tabs-disabled" );
        ok( !element.tabs( "widget" ).attr( "aria-disabled" ), "after: wrapper doesn't have aria-disabled attr" );
 
        // disabled active tab
        element.tabs( "option", "disabled", [ 0, 1 ] );
        disabled( element, [ 0, 1 ] );
 
-       ok( !element.tabs( "widget" ).hasClass( "ui-state-disabled" ), "after: wrapper doesn't have ui-state-disabled class" );
-       ok( !element.tabs( "widget" ).hasClass( "ui-tabs-disabled" ), "after: wrapper doesn't have ui-tabs-disabled class" );
+       assert.lacksClasses( element.tabs( "widget" ), "ui-state-disabled" );
+       assert.lacksClasses( element.tabs( "widget" ), "ui-tabs-disabled" );
        ok( !element.tabs( "widget" ).attr( "aria-disabled" ), "after: wrapper doesn't have aria-disabled attr" );
 
        // disable all tabs
        element.tabs( "option", "disabled", [ 0, 1, 2 ] );
        disabled( element, true );
 
-       ok( !element.tabs( "widget" ).hasClass( "ui-state-disabled" ), "after: wrapper doesn't have ui-state-disabled class" );
-       ok( !element.tabs( "widget" ).hasClass( "ui-tabs-disabled" ), "after: wrapper doesn't have ui-tabs-disabled class" );
+       assert.lacksClasses( element.tabs( "widget" ), "ui-state-disabled" );
+       assert.lacksClasses( element.tabs( "widget" ), "ui-tabs-disabled" );
        ok( !element.tabs( "widget" ).attr( "aria-disabled" ), "after: wrapper doesn't have aria-disabled attr" );
 
        event = $.Event( "click" );