@@ -91,31 +91,31 @@ QUnit.test( "aria-modal", function( assert ) {
9191 wrapper = element . dialog ( "widget" ) ;
9292 assert . equal ( wrapper . attr ( "aria-modal" ) , "true" , "modal option set to true, aria-modal attribute added" ) ;
9393 element . dialog ( "option" , "modal" , false ) ;
94- assert . ok ( ! wrapper . attr ( "aria-modal" ) , "modal option set to false, aria-modal attribute not added" ) ;
94+ assert . equal ( wrapper . attr ( "aria-modal" ) , undefined , "modal option set to false, aria-modal attribute not added" ) ;
9595 element . dialog ( "option" , "modal" , null ) ;
96- assert . ok ( ! wrapper . attr ( "aria-modal" ) , "modal option not set, aria-modal attribute not added" ) ;
96+ assert . equal ( wrapper . attr ( "aria-modal" ) , undefined , "modal option not set, aria-modal attribute not added" ) ;
9797 element . dialog ( "option" , "modal" , true ) ;
9898 assert . equal ( wrapper . attr ( "aria-modal" ) , "true" , "modal option set to true, aria-modal attribute added" ) ;
9999 element . remove ( ) ;
100100
101101 var element = $ ( "<div>" ) . dialog ( { modal : false } ) ,
102102 wrapper = element . dialog ( "widget" ) ;
103- assert . ok ( ! wrapper . attr ( "aria-modal" ) , "modal option set to false, aria-modal attribute not added" ) ;
103+ assert . equal ( wrapper . attr ( "aria-modal" ) , undefined , "modal option set to false, aria-modal attribute not added" ) ;
104104 element . dialog ( "option" , "modal" , true ) ;
105105 assert . equal ( wrapper . attr ( "aria-modal" ) , "true" , "modal option set to true, aria-modal attribute added" ) ;
106106 element . dialog ( "option" , "modal" , null ) ;
107- assert . ok ( ! wrapper . attr ( "aria-modal" ) , "modal option not set, aria-modal attribute not added" ) ;
107+ assert . equal ( wrapper . attr ( "aria-modal" ) , undefined , "modal option not set, aria-modal attribute not added" ) ;
108108 element . dialog ( "option" , "modal" , false ) ;
109- assert . ok ( ! wrapper . attr ( "aria-modal" ) , "modal option set to false, aria-modal attribute not added" ) ;
109+ assert . equal ( wrapper . attr ( "aria-modal" ) , undefined , "modal option set to false, aria-modal attribute not added" ) ;
110110 element . remove ( ) ;
111111
112112 var element = $ ( "<div>" ) . dialog ( ) ,
113113 wrapper = element . dialog ( "widget" ) ;
114- assert . ok ( ! wrapper . attr ( "aria-modal" ) , "modal option not set, aria-modal attribute not added" ) ;
114+ assert . equal ( wrapper . attr ( "aria-modal" ) , undefined , "modal option not set, aria-modal attribute not added" ) ;
115115 element . dialog ( "option" , "modal" , true ) ;
116116 assert . equal ( wrapper . attr ( "aria-modal" ) , "true" , "modal option set to true, aria-modal attribute added" ) ;
117117 element . dialog ( "option" , "modal" , false ) ;
118- assert . ok ( ! wrapper . attr ( "aria-modal" ) , "modal option set to false, aria-modal attribute not added" ) ;
118+ assert . equal ( wrapper . attr ( "aria-modal" ) , undefined , "modal option set to false, aria-modal attribute not added" ) ;
119119 element . dialog ( "option" , "modal" , null ) ;
120120 assert . equal ( wrapper . attr ( "aria-modal" ) , null , "modal option not set, aria-modal attribute not added" ) ;
121121 element . remove ( ) ;
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