Corrections on #755

- Correct tests
- Use hyphen instead of underscore in new node id

Author: joallard

src/selectize.js

@@ -128,8 +128,8 @@ $.extend(Selectize.prototype, {
 		$dropdown_content = $('<div>').addClass(settings.dropdownContentClass).appendTo($dropdown);
 
 		if(inputId = $input.attr('id')) {
-			$control_input.attr('id', inputId + '_selectized');
-			$('label[for='+inputId+']').attr('for', inputId + '_selectized');
+			$control_input.attr('id', inputId + '-selectized');
+			$('label[for='+inputId+']').attr('for', inputId + '-selectized');
 		}
 
 		if(self.settings.copyClassesToDropdown) {

test/interaction.js

@@ -104,16 +104,15 @@
 
 			it('should give it focus to select', function(done) {
 				var inputId = "labeledSelect";
-				$('#fixture').append('<label for="'+inputId+'">select</label>');
-				var label = $('label[for="'+inputId+'"]');
+				var label =
+					$('<label for="'+inputId+'">select</label>').appendTo('form');
 
 				var test = setup_test('<select id="'+inputId+'">' +
 					'<option value="a">A</option>' +
 					'<option value="b">B</option>' +
 				'</select>', {});
 
-				Syn
-					.click(label)
+				syn.click(label)
 					.delay(0, function() {
 						label.remove();
 						expect(test.selectize.isFocused).to.be.equal(true);
@@ -123,13 +122,12 @@
 
 			it('should give it focus to input', function(done) {
 				var inputId = "labeledInput";
-				$('#fixture').append('<label for="'+inputId+'">input</label>');
-				var label = $('label[for="'+inputId+'"]');
-				
+				var label =
+					$('<label for="'+inputId+'">input</label>').appendTo('form');
+
 				var test = setup_test('<input id="'+inputId+'" type="text" value="a,b,c,d">', {});
 
-				Syn
-					.click(label)
+				syn.click(label)
 					.delay(0, function() {
 						label.remove();
 						expect(test.selectize.isFocused).to.be.equal(true);