5 files changed, 10 insertions, 2 deletions
diff --git a/tests/unit/droppable/core.js b/tests/unit/droppable/core.js
index 80764711e..5cc6771f9 100644
--- a/tests/unit/droppable/core.js
+++ b/tests/unit/droppable/core.js
@@ -5,6 +5,7 @@ define( [
 	"./helper",
 	"ui/widgets/droppable"
 ], function( QUnit, $, helper, testHelper ) {
+"use strict";
 
 QUnit.module( "droppable: core", { afterEach: helper.moduleAfterEach }  );
 
@@ -20,7 +21,9 @@ QUnit.test( "element types", function( assert ) {
 		var typeName = typeNames[ i ],
 			el = $( document.createElement( typeName ) ).appendTo( "body" );
 
-		( typeName === "table" && el.append( "<tr><td>content</td></tr>" ) );
+		if ( typeName === "table" ) {
+			el.append( "<tr><td>content</td></tr>" );
+		}
 		el.droppable();
 		testHelper.shouldDrop( assert );
 		el.droppable( "destroy" );
diff --git a/tests/unit/droppable/events.js b/tests/unit/droppable/events.js
index 734aee1db..8b2bbd38e 100644
--- a/tests/unit/droppable/events.js
+++ b/tests/unit/droppable/events.js
@@ -4,6 +4,7 @@ define( [
 	"lib/helper",
 	"ui/widgets/droppable"
 ], function( QUnit, $, helper ) {
+"use strict";
 
 QUnit.module( "droppable: events", { afterEach: helper.moduleAfterEach }  );
 
diff --git a/tests/unit/droppable/helper.js b/tests/unit/droppable/helper.js
index f6bf9e411..2cf1b5c53 100644
--- a/tests/unit/droppable/helper.js
+++ b/tests/unit/droppable/helper.js
@@ -3,6 +3,7 @@ define( [
 	"jquery",
 	"lib/helper"
 ], function( QUnit, $, helper ) {
+"use strict";
 
 return $.extend( helper, {
 	shouldDrop: function( assert ) {
diff --git a/tests/unit/droppable/methods.js b/tests/unit/droppable/methods.js
index 3a078224a..96df6ea40 100644
--- a/tests/unit/droppable/methods.js
+++ b/tests/unit/droppable/methods.js
@@ -5,6 +5,7 @@ define( [
 	"./helper",
 	"ui/widgets/droppable"
 ], function( QUnit, $, helper, testHelper ) {
+"use strict";
 
 QUnit.module( "droppable: methods", { afterEach: helper.moduleAfterEach }  );
 
@@ -61,7 +62,7 @@ QUnit.test( "enable", function( assert ) {
 	assert.equal( el.droppable( "option", "disabled" ), false, "disabled option setter" );
 	testHelper.shouldDrop( assert );
 
-	expected = $( "<div></div>" ).droppable(),
+	expected = $( "<div></div>" ).droppable();
 	actual = expected.droppable( "enable" );
 	assert.equal( actual, expected, "enable is chainable" );
 } );
diff --git a/tests/unit/droppable/options.js b/tests/unit/droppable/options.js
index 560de09fe..7cc765cf5 100644
--- a/tests/unit/droppable/options.js
+++ b/tests/unit/droppable/options.js
@@ -4,6 +4,7 @@ define( [
 	"lib/helper",
 	"ui/widgets/droppable"
 ], function( QUnit, $, helper ) {
+"use strict";
 
 QUnit.module( "droppable: options", { afterEach: helper.moduleAfterEach }  );
 
@@ -80,6 +81,7 @@ QUnit.test( "scope", function( assert ) {
 	assert.equal( draggableOffset.left, oldDraggableOffset.left );
 	assert.equal( draggableOffset.top, oldDraggableOffset.top );
 } );
+
 /*
 Test( "greedy", function() {
 	ok(false, 'missing test - untested code is broken code');