Selectable Tests: Fix test failures in IE7 by accounting simulated events properly.

diff --git a/tests/unit/selectable/selectable_events.js b/tests/unit/selectable/selectable_events.js
index f933d3890ab5c0d56a75bcdebdb1ae9bf972c9af..ae35fa3ceaaf834d199455c816c574022f141bc8 100644 (file)
--- a/tests/unit/selectable/selectable_events.js
+++ b/tests/unit/selectable/selectable_events.js
@@ -38,27 +38,30 @@ test( "stop", function() {
 test( "mousedown: initial position of helper", function() {
        expect( 2 );
 
-       var contentToForceScroll, helper,
-               element = $("#selectable1").selectable();
+       var helperOffset,
+               element = $( "#selectable1" ).selectable(),
+               contentToForceScroll = $( "<div>" ).css({
+                       height: "10000px",
+                       width: "10000px"
+               });
 
-       contentToForceScroll = $("<div>").css({
-               height: "10000px",
-               width: "10000px"
-       });
+       contentToForceScroll.appendTo( "body" );
+       $( window ).scrollTop( 100 ).scrollLeft( 100 );
 
-       contentToForceScroll.appendTo("body");
-       $( window ).scrollTop( 1 ).scrollLeft( 1 );
        element.simulate( "mousedown", {
                clientX: 10,
                clientY: 10
        });
 
-       helper = $(".ui-selectable-helper");
-       equal( helper.css("top"), "11px", "Scroll top should be accounted for." );
-       equal( helper.css("left"), "11px", "Scroll left should be accounted for." );
+       // we do a GTE comparison here because IE7 erroneously subtracts
+       // 2 pixels from a simulated mousedown for clientX/Y
+       // Support: IE7
+       helperOffset = $( ".ui-selectable-helper" ).offset();
+       ok( helperOffset.top >= 99, "Scroll top should be accounted for." );
+       ok( helperOffset.left >= 99, "Scroll left should be accounted for." );
 
        // Cleanup
-       element.simulate("mouseup");
+       element.simulate( "mouseup" );
        contentToForceScroll.remove();
        $( window ).scrollTop( 0 ).scrollLeft( 0 );
 });