#644628: allow FieldAttachTestCase to be reused.

From: Damien Tournoud <damien@tournoud.net>


---
 field/tests/field.test |    5 ++++-
 1 files changed, 4 insertions(+), 1 deletions(-)

diff --git modules/field/tests/field.test modules/field/tests/field.test
index 4b25fd3..224eea0 100644
--- modules/field/tests/field.test
+++ modules/field/tests/field.test
@@ -43,7 +43,10 @@ class FieldTestCase extends DrupalWebTestCase {
 
 class FieldAttachTestCase extends FieldTestCase {
   function setUp() {
-    parent::setUp('field_test');
+    // Call parent::setUp().
+    $modules = func_get_args();
+    $modules[] = 'field_test';
+    call_user_func_array(array('parent', 'setUp'), $modules);
 
     $this->field_name = drupal_strtolower($this->randomName() . '_field_name');
     $this->field = array('field_name' => $this->field_name, 'type' => 'test_field', 'cardinality' => 4);