? testcleanup.patch
Index: modules/blog/blog.test
===================================================================
RCS file: /cvs/drupal/drupal/modules/blog/blog.test,v
retrieving revision 1.1
diff -u -p -r1.1 blog.test
--- modules/blog/blog.test	20 Apr 2008 18:23:23 -0000	1.1
+++ modules/blog/blog.test	25 Apr 2008 15:35:03 -0000
@@ -145,7 +145,7 @@ class BlogTestCase extends DrupalWebTest
     $this->assertResponse(200);
     $this->assertText(t('View recent blog entries'), t('View recent blog entries link was displayed'));
 
-    // Confirm the recent blog entries link links to the user's blog page.
+    // Confirm the recent blog entries link goes to the user's blog page.
     $this->clickLink('View recent blog entries');
     $this->assertTitle(t("@name's blog | Drupal", array('@name' => $user->name)), t('View recent blog entries link target was correct'));
 
Index: modules/blogapi/blogapi.test
===================================================================
RCS file: /cvs/drupal/drupal/modules/blogapi/blogapi.test,v
retrieving revision 1.1
diff -u -p -r1.1 blogapi.test
--- modules/blogapi/blogapi.test	20 Apr 2008 18:23:24 -0000	1.1
+++ modules/blogapi/blogapi.test	25 Apr 2008 15:35:03 -0000
@@ -21,7 +21,7 @@ class BlogAPITestCase extends DrupalWebT
   }
 
   /**
-   * Create, edit, and delete post; upload file; and set/get categories.
+   * Create, edit, and delete post; upload file; set/get categories.
    */
   function testBlogAPI() {
     // Create admin user and taxononmy for later use.
Index: modules/book/book.test
===================================================================
RCS file: /cvs/drupal/drupal/modules/book/book.test,v
retrieving revision 1.1
diff -u -p -r1.1 book.test
--- modules/book/book.test	20 Apr 2008 18:23:24 -0000	1.1
+++ modules/book/book.test	25 Apr 2008 15:35:03 -0000
@@ -23,7 +23,7 @@ class BookTestCase extends DrupalWebTest
   }
 
   /**
-   * Test book funcitonality through node interfaces.
+   * Test book functionality through node interfaces.
    */
   function testBook() {
     // Create users.
@@ -37,7 +37,7 @@ class BookTestCase extends DrupalWebTest
     $book = $this->book;
 
     /*
-     * Add page hiearchy to book.
+     * Add page hierarchy to book.
      * Book
      *  |- Node 0
      *   |- Node 1
@@ -54,7 +54,7 @@ class BookTestCase extends DrupalWebTest
 
     $this->drupalLogout();
 
-    // Check to make sure that book pages display properly.
+    // Check that book pages display.
     $this->drupalLogin($web_user);
 
     $this->checkBookNode($book, array($nodes[0], $nodes[3], $nodes[4]), false, false, $nodes[0]);
@@ -66,7 +66,7 @@ class BookTestCase extends DrupalWebTest
   }
 
   /**
-   * Checks the outline of sub-pages; previous, up, and next; and check printer friendly version.
+   * Check the outline of sub-pages; previous, up, and next; and printer friendly version.
    *
    * @param Node $node Node to check.
    * @param array $nodes Nodes that should be in outline.
Index: modules/contact/contact.test
===================================================================
RCS file: /cvs/drupal/drupal/modules/contact/contact.test,v
retrieving revision 1.1
diff -u -p -r1.1 contact.test
--- modules/contact/contact.test	20 Apr 2008 18:23:24 -0000	1.1
+++ modules/contact/contact.test	25 Apr 2008 15:35:03 -0000
@@ -60,7 +60,7 @@ class ContactTestCase extends DrupalWebT
     $this->addCategory($category = $this->randomName(16), implode(',', array($recipients[0], $recipients[1], $recipients[2])), '', FALSE);
     $this->assertRaw(t('Category %category has been added.', array('%category' => $category)), t('Category successfully added.'));
 
-    // Clear food table in preparation for flood test and allow other checks to complete.
+    // Clear flood table in preparation for flood test and allow other checks to complete.
     $this->assertTrue(db_query('DELETE FROM {flood}'), t('Flood table emptied.'));
 
     // Check to see that anonymous user cannot see contact page without permission.
Index: modules/dblog/dblog.test
===================================================================
RCS file: /cvs/drupal/drupal/modules/dblog/dblog.test,v
retrieving revision 1.1
diff -u -p -r1.1 dblog.test
--- modules/dblog/dblog.test	20 Apr 2008 18:23:24 -0000	1.1
+++ modules/dblog/dblog.test	25 Apr 2008 15:35:03 -0000
@@ -169,16 +169,16 @@ class DBLogTestCase extends DrupalWebTes
     $this->doNode('page');
     $this->doNode('poll');
 
-    // When a user is deleted, any content they created remains but the uid = 0. Their blog entry shows as "'s blog" on the home page.
-    // Records in the watchdog table related to that user have the uid set to zero.
+    // When a user is deleted, any content they created remains but the
+    // uid = 0. Their blog entry shows as "'s blog" on the home page. Records
+    // in the watchdog table related to that user have the uid set to zero.
   }
 
   /**
    * Generate and verify user events.
    *
    */
-  private function doUser()
-  {
+  private function doUser() {
     // Set user variables.
     $name = $this->randomName();
     $pass = user_password();
Index: modules/filter/filter.test
===================================================================
RCS file: /cvs/drupal/drupal/modules/filter/filter.test,v
retrieving revision 1.1
diff -u -p -r1.1 filter.test
--- modules/filter/filter.test	20 Apr 2008 18:23:25 -0000	1.1
+++ modules/filter/filter.test	25 Apr 2008 15:35:03 -0000
@@ -128,19 +128,19 @@ class FilterTestCase extends DrupalWebTe
     $this->drupalLogin($admin_user);
 
     // Clean up.
-    // Allowed tags
+    // Allowed tags.
     $edit = array();
     $edit['allowed_html_1'] = '<a> <em> <strong> <cite> <code> <ul> <ol> <li> <dl> <dt> <dd>';
     $this->drupalPost('admin/settings/filters/'. $filtered .'/configure', $edit, t('Save configuration'));
     $this->assertText(t('The configuration options have been saved.'), t('Changes reverted.'));
 
-    // Full HTML
+    // Full HTML.
     $edit = array();
     $edit['roles[2]'] = FALSE;
     $this->drupalPost('admin/settings/filters/'. $full, $edit, t('Save configuration'));
     $this->assertText(t('The input format settings have been updated.'), t('Full HTML format successfully reverted.'));
 
-    // Filter order
+    // Filter order.
     $edit = array();
     $edit['weights[filter/'. $second_filter .']'] = 2;
     $edit['weights[filter/'. $first_filter .']'] = 1;
Index: modules/locale/locale.test
===================================================================
RCS file: /cvs/drupal/drupal/modules/locale/locale.test,v
retrieving revision 1.1
diff -u -p -r1.1 locale.test
--- modules/locale/locale.test	20 Apr 2008 18:23:26 -0000	1.1
+++ modules/locale/locale.test	25 Apr 2008 15:35:03 -0000
@@ -92,7 +92,7 @@ class LocaleTestCase extends DrupalWebTe
     $this->assertNoRaw($language_indicator, 'String is translated');
     $this->drupalGet('logout');
 
-    // Delete the language
+    // Delete the language.
     $this->drupalLogin($admin_user);
     $path = 'admin/settings/language/delete/'. $langcode;
     // This a confirm form, we do not need any fields changed.
Index: modules/node/node.test
===================================================================
RCS file: /cvs/drupal/drupal/modules/node/node.test,v
retrieving revision 1.1
diff -u -p -r1.1 node.test
--- modules/node/node.test	20 Apr 2008 18:23:28 -0000	1.1
+++ modules/node/node.test	25 Apr 2008 15:35:03 -0000
@@ -45,7 +45,7 @@ class NodeRevisionsTestCase extends Drup
   }
 
   /**
-   * Simpletest test. Tests to make sure the correct revision text appears on "view revisions" page.
+   * Confirm the correct revision text appears on "view revisions" page.
    */
   function testNodeRevisions() {
     // Get $log, $text, $vid, $node.
@@ -58,7 +58,7 @@ class NodeRevisionsTestCase extends Drup
   }
 
   /**
-   * Simpletest test. Tests to make sure the correct log message appears on "revisions overview" page.
+   * Confirm the correct log message appears on "revisions overview" page.
    */
   function testLogMessage() {
     // Get $log, $text, $vid, $node.
@@ -71,7 +71,7 @@ class NodeRevisionsTestCase extends Drup
   }
 
   /**
-   * Simpletest test. Tests to make sure the that revisions revert properly.
+   * Confirm that revisions revert properly.
    */
   function testRevisionRevert() {
     // Get $log, $text, $vid, $node.
@@ -85,7 +85,7 @@ class NodeRevisionsTestCase extends Drup
   }
 
   /**
-   * Simpletest test. Tests to make sure the revision deletes properly.
+   * Confirm revisions delete properly.
    */
   function testRevisionDelete() {
     // Get $log, $text, $vid, $node.
@@ -120,11 +120,8 @@ class NodeTeaserTestCase extends DrupalW
   }
 
   /**
-   * Simpletest test. Tests an edge case where if the first sentence is a
-   * question and subsequent sentences are not.
-   * This failed in drupal 5.
-   * Test and patch for drupal 6 (committed) from
-   * http://drupal.org/node/180425
+   * Tests an edge case where if the first sentence is a question and
+   * subsequent sentences are not.
    */
   function testFirstSentenceQuestion() {
     $body = 'A question? A sentence. Another sentence.';
@@ -142,8 +139,7 @@ class NodeTeaserTestCase extends DrupalW
   }
 
   /**
-   * Simpletest test. Runs a test adapted from
-   * http://drupal.org/node/180425#comment-634230
+   * Test various teaser length edge cases.
    */
   function testLength() {
     // This body string tests a number of edge cases.
@@ -301,17 +297,24 @@ class PageEditTestCase extends DrupalWeb
 }
 
 class PagePreviewTestCase extends DrupalWebTestCase {
+
+  /**
+   * Implementation of getInfo().
+   */
   function getInfo() {
     return array(
    'name'  => 'Page preview test',
    'description'  => t('We want a working preview for pages, uh?'),
    'group' => t('Node'));
   }
-
+  
+  /**
+   * Test node previews.
+   */
   function testPagePreview() {
-    /* Prepare settings */
+    // Prepare settings.
     variable_set('node_options_page', array('status', 'promote'));
-    /* Prepare a user to do the stuff */
+    // Prepare a user to do the stuff.
     $web_user = $this->drupalCreateUser(array('edit own page content', 'create page content'));
     $this->drupalLogin($web_user);
 
@@ -334,7 +337,7 @@ class PagePreviewTestCase extends Drupal
 class PageCreationTestCase extends  DrupalWebTestCase {
 
   /**
-   * Implementation of getInfo() for information
+   * Implementation of getInfo().
    */
   function getInfo() {
     return array(
@@ -345,10 +348,10 @@ class PageCreationTestCase extends  Drup
   }
 
   function testPageCreation() {
-    /* Prepare settings */
+    // Prepare settings.
     variable_set('node_options_page', array('status', 'promote'));
 
-    /* Prepare a user to do the stuff */
+    // Prepare a user to do the stuff.
     $web_user = $this->drupalCreateUser(array('edit own page content', 'create page content'));
     $this->drupalLogin($web_user);
 
@@ -367,7 +370,7 @@ class PageCreationTestCase extends  Drup
 
 class PageViewTestCase extends DrupalWebTestCase {
   /**
-   * Implementation of getInfo() for information
+   * Implementation of getInfo().
    */
   function getInfo() {
     return array(
@@ -380,16 +383,16 @@ class PageViewTestCase extends DrupalWeb
   }
 
   function testPageView() {
-    /* Prepare a node to view */
+    // Prepare a node to view
     global $user;
     $node = $this->drupalCreateNode();
     $this->assertNotNull(node_load($node->nid), 'Node created');
 
-    /* Tries to edit with anonymous user */
+    // Tries to edit with anonymous user
     $html = $this->drupalGet("node/$node->nid/edit");
     $this->assertResponse(403);
 
-    /* Prepare a user to request the node view */
+    // Prepare a user to request the node view
     $test_user = $this->drupalCreateUser(array('access content'));
     $this->drupalLogin($test_user);
 
Index: modules/path/path.test
===================================================================
RCS file: /cvs/drupal/drupal/modules/path/path.test,v
retrieving revision 1.1
diff -u -p -r1.1 path.test
--- modules/path/path.test	20 Apr 2008 18:23:28 -0000	1.1
+++ modules/path/path.test	25 Apr 2008 15:35:03 -0000
@@ -27,47 +27,47 @@ class PathTestCase extends DrupalWebTest
     // create test node
     $node1 = $this->createNode();
 
-    // create alias
+    // Create alias.
     $edit = array();
     $edit['src'] = 'node/' . $node1->nid;
     $edit['dst'] = $this->randomName(8);
     $this->drupalPost('admin/build/path/add', $edit, t('Create new alias'));
 
-    // confirm that the alias works
+    // Confirm that the alias works.
     $this->drupalGet($edit['dst']);
     $this->assertText($node1->title, 'Alias works.');
 
-    // change alias
+    // Change alias.
     $pid = $this->getPID($edit['dst']);
 
     $previous = $edit['dst'];
     $edit['dst'] = $this->randomName(8);
     $this->drupalPost('admin/build/path/edit/' . $pid, $edit, t('Update alias'));
 
-    // confirm that the alias works
+    // Confirm that the alias works.
     $this->drupalGet($edit['dst']);
     $this->assertText($node1->title, 'Changed alias works.');
 
-    // make sure that previous alias no longer works
+    // Confirm that previous alias no longer works.
     $this->drupalGet($previous);
     $this->assertNoText($node1->title, 'Previous alias no longer works.');
     $this->assertResponse(404);
 
-    // create second test node
+    // Create second test node.
     $node2 = $this->createNode();
 
-    // set alias to second test node
+    // Set alias to second test node.
     $edit['src'] = 'node/' . $node2->nid;
     // leave $edit['dst'] the same
     $this->drupalPost('admin/build/path/add', $edit, t('Create new alias'));
 
-    // confirm that the alias didn't make a duplicate
+    // Confirm no duplicate was created.
     $this->assertRaw(t('The alias %alias is already in use in this language.', array('%alias' => $edit['dst'])), 'Attempt to move alias was rejected.');
 
-    // delete alias
+    // Delete alias.
     $this->drupalPost('admin/build/path/delete/' . $pid, array(), t('Confirm'));
 
-    // confirm that the alias no longer works
+    // Confirm that the alias no longer works.
     $this->drupalGet($edit['dst']);
     $this->assertNoText($node1->title, 'Alias was successfully deleted.');
   }
@@ -76,46 +76,46 @@ class PathTestCase extends DrupalWebTest
    * Test alias functionality through the node interfaces.
    */
   function testNodeAlias() {
-    // create test node
+    // Create test node.
     $node1 = $this->createNode();
 
-    // create alias
+    // Create alias.
     $edit = array();
     $edit['path'] = $this->randomName(8);
     $this->drupalPost('node/' . $node1->nid . '/edit', $edit, t('Save'));
 
-    // confirm that the alias works
+    // Confirm that the alias works.
     $this->drupalGet($edit['path']);
     $this->assertText($node1->title, 'Alias works.');
 
-    // change alias
+    // Change alias.
     $previous = $edit['path'];
     $edit['path'] = $this->randomName(8);
     $this->drupalPost('node/' . $node1->nid . '/edit', $edit, t('Save'));
 
-    // confirm that the alias works
+    // Confirm that the alias works.
     $this->drupalGet($edit['path']);
     $this->assertText($node1->title, 'Changed alias works.');
 
-    // make sure that previous alias no longer works
+    // Make sure that previous alias no longer works.
     $this->drupalGet($previous);
     $this->assertNoText($node1->title, 'Previous alias no longer works.');
     $this->assertResponse(404);
 
-    // create second test node
+    // Create second test node.
     $node2 = $this->createNode();
 
-    // set alias to second test node
-    // leave $edit['path'] the same
+    // Set alias to second test node.
+    // Leave $edit['path'] the same.
     $this->drupalPost('node/' . $node2->nid . '/edit', $edit, t('Save'));
 
-    // confirm that the alias didn't make a duplicate
+    // Confirm that the alias didn't make a duplicate.
     $this->assertText(t('The path is already in use.'), 'Attempt to moved alias was rejected.');
 
-    // delete alias
+    // Delete alias.
     $this->drupalPost('node/' . $node1->nid . '/edit', array('path' => ''), t('Save'));
 
-    // confirm that the alias no longer works
+    // Confirm that the alias no longer works.
     $this->drupalGet($edit['path']);
     $this->assertNoText($node1->title, 'Alias was successfully deleted.');
   }
@@ -130,7 +130,7 @@ class PathTestCase extends DrupalWebTest
     $edit['body'] = '!SimpleTest test body! ' . $this->randomName(32) . ' ' . $this->randomName(32);
     $this->drupalPost('node/add/page', $edit, t('Save'));
 
-    // check to make sure the node was created
+    // Check to make sure the node was created.
     $node = node_load(array('title' => $edit['title']));
     $this->assertNotNull(($node === FALSE ? NULL : $node), 'Node found in database. %s');
 
Index: modules/poll/poll.test
===================================================================
RCS file: /cvs/drupal/drupal/modules/poll/poll.test,v
retrieving revision 1.1
diff -u -p -r1.1 poll.test
--- modules/poll/poll.test	20 Apr 2008 18:23:28 -0000	1.1
+++ modules/poll/poll.test	25 Apr 2008 15:35:03 -0000
@@ -44,7 +44,7 @@ class PollTestCase extends DrupalWebTest
 class PollCreateTestCase extends PollTestCase {
 
   /**
-   * Implementation of getInfo() for information
+   * Implementation of getInfo().
    */
   function getInfo() {
     return array('name' => t('Poll create'), 'description' => 'Adds "more choices", previews and creates a poll.', 'group' => t('Poll'));
@@ -61,7 +61,7 @@ class PollCreateTestCase extends PollTes
 
 class PollVoteTestCase extends PollTestCase {
   /**
-   * Implementation of getInfo() for information
+   * Implementation of getInfo().
    */
   function getInfo() {
     return array('name' => t('Poll vote'), 'description' => 'Vote on a poll', 'group' => t('Poll'));
Index: modules/profile/profile.test
===================================================================
RCS file: /cvs/drupal/drupal/modules/profile/profile.test,v
retrieving revision 1.1
diff -u -p -r1.1 profile.test
--- modules/profile/profile.test	20 Apr 2008 18:23:28 -0000	1.1
+++ modules/profile/profile.test	25 Apr 2008 15:35:04 -0000
@@ -2,6 +2,9 @@
 // $Id: profile.test,v 1.1 2008/04/20 18:23:28 dries Exp $
 
 class ProfileTestSingleTestCase extends DrupalWebTestCase {
+  /**
+   * Implementation of getInfo().
+   */
   function getInfo() {
     $modules = (module_list());
     return array('name' => 'Test single field', 'description' => "Testing profile module with add/edit/delete new fields into profile page" , 'group' => t('Profile'));
@@ -13,7 +16,7 @@ class ProfileTestSingleTestCase extends 
       db_query('DELETE FROM {role} WHERE rid = %d', $id);
       db_query('DELETE FROM {permission} WHERE rid = %d', $id);
 
-      // Update the users who have this role set:
+      // Update the users who have this role set.
       $result = db_query('SELECT DISTINCT(ur1.uid) FROM {users_roles} ur1 LEFT JOIN {users_roles} ur2 ON ur2.uid = ur1.uid WHERE ur1.rid = %d AND ur2.rid != ur1.rid', $id);
       $uid = array();
 
@@ -45,7 +48,7 @@ class ProfileTestSingleTestCase extends 
 
   function testProfileSingle() {
     $this->drupalModuleEnable('profile');
-    // create test user
+    // Create test user.
     $edit['name'] = 'Profile '. $this->randomName(5);
     $edit['perm'] = 'access administration pages, administer site configuration, administer users';
     $rid = $this->_rolesApi('add', $edit );
@@ -55,13 +58,12 @@ class ProfileTestSingleTestCase extends 
     unset($edit);
     $edit['roles'] = array($rid => $rid);
     $user = user_save('', array('name' => $name, 'pass' => $pass, 'init' => $mail, 'mail' => $mail, 'roles' => $edit['roles'], 'status' => 1));
-    //log in
+    // Log in.
     $edit = array('name' => $name, 'pass' => $pass);
     $this->drupalPost('user', $edit, t('Log in'));
 
-    //wartosci
     $my_category = 'Simpletest';
-    //single line textfield
+    // Single line textfield.
     $title = "single_" . $this->randomName(10);
     $form_name = 'profile_' . $title;
     $explanation = $this->randomName(50);
@@ -74,17 +76,17 @@ class ProfileTestSingleTestCase extends 
     $fid = db_result(db_query('SELECT fid FROM {profile_fields} WHERE title = "%s"', $title));
     $single_field = array('title' => $title, 'form_name' => $form_name, 'explanation' => $explanation);
 
-    // checking simple fields
+    // Checking simple fields.
     $this->drupalGet("user/". $user->uid. "/edit/$my_category");
 
-    // checking field
+    // Checking field.
     $this->assertField($form_name , t('Found form named @name', array('@name' => $form_name)));
-    // checking name
+    // Checking name.
     $this->assertText($title, "Checking title for ". $title);
-    // checking explanation
+    // Checking explanation.
     $this->assertText($explanation, "Checking explanation for ". $title);
 
-    // ok, now let put some data
+    // Insert some data.
     unset($edit);
     $edit = array();
     $checking = array();
@@ -92,27 +94,27 @@ class ProfileTestSingleTestCase extends 
     $this->drupalPost("user/". $user->uid. "/edit/$my_category", $edit, t('Save') , 0);
     $this->drupalGet("user/". $user->uid);
 
-    // checking profile page
+    // Check profile page.
     $this->assertText($edit[$form_name], "Checking ". $edit[$form_name]);
     $this->assertText($title, "Checking $title");
-    // update field
+    // Update field.
     $new_title = $this->randomName(20);
     $this->drupalPost("admin/user/profile/edit/$fid", array('title' => $new_title), t('Save field') , 0);
     $this->drupalGet("admin/user/profile");
     $this->assertText($new_title, "Checking updated field");
-    // deleting field
+    // Delete field.
     $this->drupalPost("admin/user/profile/delete/$fid", array(), t('Delete'), 0);
     $this->drupalGet("admin/user/profile");
     $this->assertNoText($new_title, "Checking deleted field $title");
 
-    // delete test user and roles
+    // Delete test user and roles.
     if ($user->uid > 0) {
       db_query('DELETE FROM {users} WHERE uid =%d', $user->uid);
       db_query('DELETE FROM {users_roles} WHERE uid = %d', $user->uid);
       module_invoke_all('user', 'delete', '', $user);
     }
 
-    //delete roles
+    // Delete roles.
     $edit['rid'] = $rid;
     $this->_rolesApi('delete', $edit);
   }
@@ -120,6 +122,9 @@ class ProfileTestSingleTestCase extends 
 }
 
 class ProfileTestTextareaTestCase extends DrupalWebTestCase {
+  /**
+   * Implementation of getInfo().
+   */
   function getInfo() {
     $modules = (module_list());
     return array('name' => 'Test textarea field', 'description' => "Testing profile module with add/edit/delete new fields into profile page" , 'group' => t('Profile'));
@@ -131,7 +136,7 @@ class ProfileTestTextareaTestCase extend
       db_query('DELETE FROM {role} WHERE rid = %d', $id);
       db_query('DELETE FROM {permission} WHERE rid = %d', $id);
 
-      // Update the users who have this role set:
+      // Update the users who have this role set.
       $result = db_query('SELECT DISTINCT(ur1.uid) FROM {users_roles} ur1 LEFT JOIN {users_roles} ur2 ON ur2.uid = ur1.uid WHERE ur1.rid = %d AND ur2.rid != ur1.rid', $id);
       $uid = array();
 
@@ -163,7 +168,7 @@ class ProfileTestTextareaTestCase extend
 
   function testProfileSingle() {
     $this->drupalModuleEnable('profile');
-    // create test user
+    // Create test user.
     $edit['name'] = 'Profile '. $this->randomName(5);
      $edit['perm'] = 'access content, administer users, administer site configuration, access administration pages, access configuration pages, access user profiles';
     $rid = $this->_rolesApi('add', $edit );
@@ -177,9 +182,8 @@ class ProfileTestTextareaTestCase extend
     $edit = array('name' => $name, 'pass' => $pass);
     $this->drupalPost('user', $edit, t('Log in'), 0 );
 
-    //wartosci
     $my_category = 'Simpletest';
-    //single line textfield
+    // Single line textfield.
     $title = "single_" . $this->randomName(10);
     $form_name = 'profile_' . $title;
     $explanation = $this->randomName(50);
@@ -188,10 +192,10 @@ class ProfileTestTextareaTestCase extend
     $fid = db_result(db_query('SELECT fid FROM {profile_fields} WHERE title = "%s"', $title));
     $single_field = array('title' => $title, 'form_name' => $form_name, 'explanation' => $explanation);
 
-    // checking simple fields
+    // Checking simple fields.
     $this->drupalGet("user/". $user->uid. "/edit/$my_category");
 
-    // checking field
+    // Checking field.
     $this->assertField($form_name, '');
     // checking name
     $this->assertText($title, "Checking title for ". $title);