fix(select): Select option with ngOptions when label equals $viewValue

Fix selectController when using ngOptions and the label equals the $viewValue of the ngModel.
Otherwise, when the options are loaded, selectController set the value of the select to a
non existing value

Fixes angular#11170

Author: felixcoto

src/ng/directive/select.js

@@ -222,7 +222,7 @@ var selectDirective = ['$compile', '$parse', function($compile,   $parse) {
       self.addOption = function(value, element) {
         assertNotHasOwnProperty(value, '"option value"');
         optionsMap[value] = true;
-        
+
         if (isUndefined(optionsExp) && ngModelCtrl.$viewValue == value) {
           $element.val(value);
           if (unknownOption.parent()) unknownOption.remove();

test/ng/directive/selectSpec.js

@@ -1887,18 +1887,18 @@ describe('select', function() {
         expect(option.val()).toBe('?');
         expect(option.text()).toBe('');
       });
-      
-      it('should select the correct option when label equals $viewValue', function(){
+
+      it('should select the correct option when label equals $viewValue', function() {
         scope.numbersArray = ["Zero", "One", "Two", "Three", "Four", "Five", "Six", "Seven", "Eight", "Nine", "Ten"];
         scope.values= {};
         scope.selected='Four';
         createSelect({
           'ng-model': 'selected',
           'ng-options': 'option.value as option.value for option in values'
         });
-        
-        scope.$apply(function(){
-          scope.values=scope.numbersArray.map(function (value, index) {
+
+        scope.$apply(function() {
+          scope.values=scope.numbersArray.map(function(value, index) {
             return {
               id: index,
               value: value
@@ -1909,7 +1909,7 @@ describe('select', function() {
       });
     });
 
-    
+
 
     describe('blank option', function() {