Merge branch 'feature/i18n-filters-upd' of https://github.com/denixpo…

…rt/zf2 into feature/i18n-filters

test/InputTest.php

@@ -135,19 +135,19 @@ public function testIsValidReturnsFalseIfValidationChainFails()
     public function testIsValidReturnsTrueIfValidationChainSucceeds()
     {
         $input  = new Input('foo');
-        $input->setValue('bar');
-        $validator = new Validator\Alpha();
+        $input->setValue('123');
+        $validator = new Validator\Digits();
         $input->getValidatorChain()->addValidator($validator);
         $this->assertTrue($input->isValid());
     }
 
     public function testValidationOperatesOnFilteredValue()
     {
         $input  = new Input('foo');
-        $input->setValue(' bar ');
+        $input->setValue(' 123 ');
         $filter = new Filter\StringTrim();
         $input->getFilterChain()->attach($filter);
-        $validator = new Validator\Alpha();
+        $validator = new Validator\Digits();
         $input->getValidatorChain()->addValidator($validator);
         $this->assertTrue($input->isValid());
     }