1 files changed, 14 insertions, 0 deletions
diff --git a/modules/field/field.test b/modules/field/field.test
index 04ceb0ab2..f99821f88 100644
--- a/modules/field/field.test
+++ b/modules/field/field.test
@@ -1543,6 +1543,20 @@ class FieldCrudTestCase extends FieldTestCase {
     catch (FieldException $e) {
       $this->pass(t('Cannot create a field with a name longer than 32 characters.'));
     }
+
+    // Check that field name can not be an object key.
+    // "ftvid" is known as an object key from the "test_entity" type.
+    try {
+      $field_definition = array(
+        'type' => 'test_field',
+        'field_name' => 'ftvid',
+      );
+      $field = field_create_field($field_definition);
+      $this->fail(t('Cannot create a field bearing the name of an object key.'));
+    }
+    catch (FieldException $e) {
+      $this->pass(t('Cannot create a field bearing the name of an object key.'));
+    }
   }
 
   /**