Tests: Fix style issues with missing or multiple line breaks

As pointed out by jscs, after a esformatter run. The latter doesn't
address these, so fixing them manually.

Author: jzaefferer

tests/unit/autocomplete/autocomplete_core.js

@@ -216,8 +216,6 @@ asyncTest( "ESCAPE in multiline autocomplete", function() {
 	}, 50 );
 });
 
-
-
 asyncTest( "handle race condition", function() {
 	expect( 3 );
 	var count = 0,

tests/unit/button/button_core.js

@@ -2,7 +2,6 @@
  * button_core.js
  */
 
-
 (function($) {
 
 module("button: core");

tests/unit/button/button_methods.js

@@ -3,7 +3,6 @@
  */
 (function($) {
 
-
 module("button: methods");
 
 test("destroy", function() {

tests/unit/datepicker/datepicker_options.js

@@ -767,7 +767,6 @@ var beforeShowThis = null,
 	beforeShowDayThis = null,
 	beforeShowDayOK = true;
 
-
 function beforeAll(input, inst) {
 	beforeShowThis = this;
 	beforeShowInput = input;

tests/unit/datepicker/datepicker_test_helpers.js

@@ -24,4 +24,4 @@ TestHelpers.datepicker = {
 	},
 	onFocus: TestHelpers.onFocus,
 	PROP_NAME: "datepicker"
-};
+};

tests/unit/dialog/dialog_events.js

@@ -39,7 +39,6 @@ test("open", function() {
 	element.remove();
 });
 
-
 test( "focus", function() {
 	expect( 5 );
 	var element, other;

tests/unit/droppable/droppable_events.js

@@ -35,8 +35,6 @@ test( "droppable destruction/recreation on drop event", function() {
 	ok( !droppable2.hasClass( "active" ), "subsequent droppable no longer active" );
 });
 
-
-
 // todo: comment the following in when ready to actually test
 /*
 test("activate", function() {

tests/unit/droppable/droppable_test_helpers.js

@@ -7,4 +7,4 @@ TestHelpers.droppable = {
 		// todo: actually implement this
 		ok(true, "missing test - untested code is broken code");
 	}
-};
+};

tests/unit/menu/menu_events.js

@@ -169,7 +169,6 @@ asyncTest( "handle submenu auto collapse: mouseleave", function() {
 	setTimeout( menumouseleave1, 350 );
 });
 
-
 asyncTest( "handle keyboard navigation on menu without scroll and without submenus", function() {
 	expect( 12 );
 	var element = $( "#menu1" ).menu({

tests/unit/resizable/resizable_options.js

@@ -24,7 +24,6 @@ test( "alsoResize", function() {
 	equal( other.width(), 130, "alsoResize width" );
 });
 
-
 test("aspectRatio: 'preserve' (e)", function() {
 	expect(4);
 

tests/unit/resizable/resizable_test_helpers.js

@@ -8,4 +8,4 @@ TestHelpers.resizable = {
 			dy: dy
 		});
 	}
-};
+};

tests/unit/selectable/selectable_core.js

@@ -1,3 +1,3 @@
 /*
  * selectable_core.js
- */
+ */

tests/unit/selectable/selectable_options.js

@@ -51,7 +51,6 @@ test("filter", function() {
 		sel = $("*", el),
 		selected = function() { actual += 1; };
 
-
 	el = $("#selectable1").selectable({ filter: ".special", selected: selected });
 	el.simulate( "drag", {
 		dx: 1000,

tests/unit/selectmenu/selectmenu_core.js

@@ -52,7 +52,6 @@ asyncTest( "accessibility", function() {
 	});
 });
 
-
 test( "_renderButtonItem()", function() {
 	expect( 2 );
 

tests/unit/selectmenu/selectmenu_options.js

@@ -67,7 +67,6 @@ test( "appendTo: ui-front", function() {
 		$( "#selectmenu-wrap2" )[ 0 ], "empty jQuery object, inside .ui-front" );
 });
 
-
 test( "CSS styles", function() {
 	expect( 2 );
 
@@ -85,7 +84,6 @@ test( "CSS styles", function() {
 		"menu styles dropdown" );
 });
 
-
 test( "width", function() {
 	expect( 5 );
 

tests/unit/sortable/sortable_events.js

@@ -26,8 +26,6 @@ test("start", function() {
 	// todo: see if these events should actually have sane values in them
 	ok("position" in hash, "UI hash includes: position");
 	ok("offset" in hash, "UI hash includes: offset");
-
-
 });
 
 test("sort", function() {

tests/unit/sortable/sortable_test_helpers.js

@@ -6,4 +6,4 @@ TestHelpers.sortable = {
 		});
 		equal( $( handle ).parent().children().index( handle ), index, msg );
 	}
-};
+};

tests/unit/spinner/spinner_test_helpers.js

@@ -5,4 +5,3 @@ TestHelpers.spinner = {
 			.simulate( "keyup", { keyCode: keyCode, shiftKey: shift || false } );
 	}
 };
-

tests/unit/tabs/tabs_options.js

@@ -362,5 +362,4 @@ asyncTest( "hide and show - animation", function() {
 	element.tabs( "option", "active", 1 );
 });
 
-
 }( jQuery ) );

tests/unit/tabs/tabs_test_helpers.js

@@ -64,4 +64,3 @@ TestHelpers.tabs = {
 		deepEqual( actual, expected );
 	}
 };
-

tests/unit/testsuite.js

@@ -27,7 +27,6 @@ QUnit.reset = function() {
 	reset.apply( this, arguments );
 };
 
-
 QUnit.config.requireExpects = true;
 
 /*