Index: modules/search/search.test
===================================================================
--- modules/search/search.test	(revision 23595)
+++ modules/search/search.test	(working copy)
@@ -769,7 +769,7 @@
 
     // Search for the comment subject.
     $edit = array(
-      'search_block_form' => "'" . $edit_comment['subject'] . "'",
+      'search_block_form' => '"' . $edit_comment['subject'] . '"',
     );
     $this->drupalPost('', $edit, t('Search'));
     $this->assertText($node->title, t('Node found in search results.'));
@@ -777,7 +777,7 @@
 
     // Search for the comment body.
     $edit = array(
-      'search_block_form' => "'" . $comment_body . "'",
+      'search_block_form' => '"' . $comment_body . '"',
     );
     $this->drupalPost('', $edit, t('Search'));
     $this->assertText($node->title, t('Node found in search results.'));
@@ -881,7 +881,7 @@
 
     // Search for the comment subject.
     $edit = array(
-      'search_block_form' => "'" . $this->comment_subject . "'",
+      'search_block_form' => '"' . $this->comment_subject . '"',
     );
     $this->drupalPost('', $edit, t('Search'));
     $method = $assume_access ? 'assertText' : 'assertNoText';
@@ -1051,7 +1051,7 @@
   function testSearchCommentCountToggle() {
     // Search for the nodes by string in the node body.
     $edit = array(
-      'search_block_form' => "'SearchCommentToggleTestCase'",
+      'search_block_form' => 'SearchCommentToggleTestCase',
     );
 
     // Test comment count display for nodes with comment status set to Open