[Form] Make tested features configurable

Author: nicolas-grekas

Tests/AbstractLayoutTest.php

@@ -18,6 +18,7 @@
 abstract class AbstractLayoutTest extends \Symfony\Component\Form\Test\FormIntegrationTestCase
 {
     protected $csrfTokenManager;
+    protected $testableFeatures = array();
 
     protected function setUp()
     {
@@ -521,13 +522,15 @@ public function testSingleChoiceAttributes()
             'expanded' => false,
         ));
 
+        $classPart = in_array('choice_attr', $this->testableFeatures) ? '[@class="foo&bar"]' : '';
+
         $this->assertWidgetMatchesXpath($form->createView(), array(),
 '/select
     [@name="name"]
     [not(@required)]
     [
         ./option[@value="&a"][@selected="selected"][.="[trans]Choice&A[/trans]"]
-        /following-sibling::option[@value="&b"][@class="foo&bar"][not(@selected)][.="[trans]Choice&B[/trans]"]
+        /following-sibling::option[@value="&b"]'.$classPart.'[not(@selected)][.="[trans]Choice&B[/trans]"]
     ]
     [count(./option)=2]
 '
@@ -804,14 +807,16 @@ public function testMultipleChoiceAttributes()
             'expanded' => false,
         ));
 
+        $classPart = in_array('choice_attr', $this->testableFeatures) ? '[@class="foo&bar"]' : '';
+
         $this->assertWidgetMatchesXpath($form->createView(), array(),
 '/select
     [@name="name[]"]
     [@required="required"]
     [@multiple="multiple"]
     [
         ./option[@value="&a"][@selected="selected"][.="[trans]Choice&A[/trans]"]
-        /following-sibling::option[@value="&b"][@class="foo&bar"][not(@selected)][.="[trans]Choice&B[/trans]"]
+        /following-sibling::option[@value="&b"]'.$classPart.'[not(@selected)][.="[trans]Choice&B[/trans]"]
     ]
     [count(./option)=2]
 '
@@ -893,12 +898,14 @@ public function testSingleChoiceExpandedAttributes()
             'expanded' => true,
         ));
 
+        $classPart = in_array('choice_attr', $this->testableFeatures) ? '[@class="foo&bar"]' : '';
+
         $this->assertWidgetMatchesXpath($form->createView(), array(),
 '/div
     [
         ./input[@type="radio"][@name="name"][@id="name_0"][@value="&a"][@checked]
         /following-sibling::label[@for="name_0"][.="[trans]Choice&A[/trans]"]
-        /following-sibling::input[@type="radio"][@name="name"][@id="name_1"][@value="&b"][@class="foo&bar"][not(@checked)]
+        /following-sibling::input[@type="radio"][@name="name"][@id="name_1"][@value="&b"]'.$classPart.'[not(@checked)]
         /following-sibling::label[@for="name_1"][.="[trans]Choice&B[/trans]"]
         /following-sibling::input[@type="hidden"][@id="name__token"]
     ]
@@ -989,12 +996,14 @@ public function testMultipleChoiceExpandedAttributes()
             'required' => true,
         ));
 
+        $classPart = in_array('choice_attr', $this->testableFeatures) ? '[@class="foo&bar"]' : '';
+
         $this->assertWidgetMatchesXpath($form->createView(), array(),
 '/div
     [
         ./input[@type="checkbox"][@name="name[]"][@id="name_0"][@checked][not(@required)]
         /following-sibling::label[@for="name_0"][.="[trans]Choice&A[/trans]"]
-        /following-sibling::input[@type="checkbox"][@name="name[]"][@id="name_1"][@class="foo&bar"][not(@checked)][not(@required)]
+        /following-sibling::input[@type="checkbox"][@name="name[]"][@id="name_1"]'.$classPart.'[not(@checked)][not(@required)]
         /following-sibling::label[@for="name_1"][.="[trans]Choice&B[/trans]"]
         /following-sibling::input[@type="checkbox"][@name="name[]"][@id="name_2"][@checked][not(@required)]
         /following-sibling::label[@for="name_2"][.="[trans]Choice&C[/trans]"]