diff --git a/modules/node/node.test b/modules/node/node.test
index 0256fec..9b8b5b4 100644
--- a/modules/node/node.test
+++ b/modules/node/node.test
@@ -6,7 +6,7 @@
  */
 
 /**
- * Defines a base class for testing the Node module.
+ * Creates Basic page and Article node types.
  */
 class NodeWebTestCase extends DrupalWebTestCase {
   function setUp() {
@@ -26,7 +26,7 @@ class NodeWebTestCase extends DrupalWebTestCase {
 }
 
 /**
- * Test the node_load_multiple() function.
+ * Tests the loading of multiple nodes.
  */
 class NodeLoadMultipleTestCase extends DrupalWebTestCase {
 
@@ -45,7 +45,7 @@ class NodeLoadMultipleTestCase extends DrupalWebTestCase {
   }
 
   /**
-   * Create four nodes and ensure they're loaded correctly.
+   * Tests whether nodes are loaded correctly.
    */
   function testNodeMultipleLoad() {
     $node1 = $this->drupalCreateNode(array('type' => 'article', 'promote' => 1));
@@ -106,7 +106,7 @@ class NodeLoadMultipleTestCase extends DrupalWebTestCase {
 }
 
 /**
- * Tests for the hooks invoked during node_load().
+ * Tests the hooks invoked when a node is being loaded.
  */
 class NodeLoadHooksTestCase extends DrupalWebTestCase {
   public static function getInfo() {
@@ -122,7 +122,7 @@ class NodeLoadHooksTestCase extends DrupalWebTestCase {
   }
 
   /**
-   * Test that hook_node_load() is invoked correctly.
+   * Tests whether hook_node_load() is invoked correctly.
    */
   function testHookNodeLoad() {
     // Create some sample articles and pages.
@@ -150,7 +150,7 @@ class NodeLoadHooksTestCase extends DrupalWebTestCase {
 }
 
 /**
- * Tests the node revision functionality.
+ * Tests node revision functionality.
  */
 class NodeRevisionsTestCase extends DrupalWebTestCase {
   protected $nodes;
@@ -201,7 +201,7 @@ class NodeRevisionsTestCase extends DrupalWebTestCase {
   }
 
   /**
-   * Checks node revision related operations.
+   * Tests whether the correct revision text appears on the view revisions page.
    */
   function testRevisions() {
     $nodes = $this->nodes;
@@ -237,7 +237,7 @@ class NodeRevisionsTestCase extends DrupalWebTestCase {
   }
 
   /**
-   * Checks that revisions are correctly saved without log messages.
+   * Tests whether revisions are correctly saved without log messages.
    */
   function testNodeRevisionWithoutLogMessage() {
     // Create a node with an initial log message.
@@ -286,7 +286,7 @@ class NodeRevisionsTestCase extends DrupalWebTestCase {
 }
 
 /**
- * Tests the node edit functionality.
+ * Tests node edit functionality.
  */
 class PageEditTestCase extends DrupalWebTestCase {
   protected $web_user;
@@ -308,7 +308,7 @@ class PageEditTestCase extends DrupalWebTestCase {
   }
 
   /**
-   * Checks node edit functionality.
+   * Tests node edit functionality.
    */
   function testPageEdit() {
     $this->drupalLogin($this->web_user);
@@ -375,7 +375,7 @@ class PageEditTestCase extends DrupalWebTestCase {
   }
 
   /**
-   * Tests changing a node's "authored by" field.
+   * Tests whether a node is authored by the currently logged in user.
    */
   function testPageAuthoredBy() {
     $this->drupalLogin($this->admin_user);
@@ -421,7 +421,7 @@ class PageEditTestCase extends DrupalWebTestCase {
 }
 
 /**
- * Tests the node entity preview functionality.
+ * Tests node preview functionality.
  */
 class PagePreviewTestCase extends DrupalWebTestCase {
   public static function getInfo() {
@@ -440,7 +440,7 @@ class PagePreviewTestCase extends DrupalWebTestCase {
   }
 
   /**
-   * Checks the node preview functionality.
+   * Tests node preview functionality.
    */
   function testPagePreview() {
     $langcode = LANGUAGE_NONE;
@@ -464,7 +464,7 @@ class PagePreviewTestCase extends DrupalWebTestCase {
   }
 
   /**
-   * Checks the node preview functionality, when using revisions.
+   * Tests node preview functionality, when using revisions.
    */
   function testPagePreviewWithRevisions() {
     $langcode = LANGUAGE_NONE;
@@ -515,7 +515,7 @@ class NodeCreationTestCase extends DrupalWebTestCase {
   }
 
   /**
-   * Creates a "Basic page" node and verifies its consistency in the database.
+   * Tests whether a Basic page node exists in the database.
    */
   function testNodeCreation() {
     // Create a node.
@@ -534,7 +534,7 @@ class NodeCreationTestCase extends DrupalWebTestCase {
   }
 
   /**
-   * Verifies that a transaction rolls back the failed creation.
+   * Tests whether a Rollback explanatory error is logged to watchdog.
    */
   function testFailedPageCreation() {
     // Create a node.
@@ -575,7 +575,7 @@ class NodeCreationTestCase extends DrupalWebTestCase {
   }
 
   /**
-   * Create an unpublished node and confirm correct redirect behavior.
+   * Tests the redirection behavior of an unpublished node.
    */
   function testUnpublishedNodeCreation() {
     // Set "Basic page" content type to be unpublished by default.
@@ -595,7 +595,7 @@ class NodeCreationTestCase extends DrupalWebTestCase {
 }
 
 /**
- * Tests the functionality of node entity edit permissions.
+ * Tests the functionality of node edit permissions.
  */
 class PageViewTestCase extends DrupalWebTestCase {
   public static function getInfo() {
@@ -607,7 +607,7 @@ class PageViewTestCase extends DrupalWebTestCase {
   }
 
   /**
-   * Tests an anonymous and unpermissioned user attempting to edit the node.
+   * Tests anonymous and unpermissioned users editing nodes.
    */
   function testPageView() {
     // Create a node to view.
@@ -740,7 +740,9 @@ class NodeBlockTestCase extends DrupalWebTestCase {
     $admin_user = $this->drupalCreateUser(array('administer blocks'));
     $this->drupalLogin($admin_user);
   }
-
+/**
+ * Tests whether the syndicate block is available.
+ */
   function testSyndicateBlock() {
     // Set block title to confirm that the interface is available.
     $this->drupalPost('admin/structure/block/manage/node/syndicate/configure', array('title' => $this->randomName(8)), t('Save block'));
@@ -755,7 +757,7 @@ class NodeBlockTestCase extends DrupalWebTestCase {
 }
 
 /**
- * Checks that the post information displays when enabled for a content type.
+ * Tests whether post information is displayed when enabled for a content type.
  */
 class NodePostSettingsTestCase extends DrupalWebTestCase {
   public static function getInfo() {
@@ -774,7 +776,7 @@ class NodePostSettingsTestCase extends DrupalWebTestCase {
   }
 
   /**
-   * Confirms "Basic page" content type and post information is on a new node.
+   * Tests whether post information is displayed for a new node.
    */
   function testPagePostInfo() {
 
@@ -797,7 +799,7 @@ class NodePostSettingsTestCase extends DrupalWebTestCase {
   }
 
   /**
-   * Confirms absence of post information on a new node.
+   * Tests whether post information is not displayed for a new node.
    */
   function testPageNotPostInfo() {
 
@@ -820,7 +822,7 @@ class NodePostSettingsTestCase extends DrupalWebTestCase {
 }
 
 /**
- * Ensures that data added to nodes by other modules appears in RSS feeds.
+ * Tests whether data added to nodes by other modules appears in RSS feeds.
  *
  * Create a node, enable the node_test module to ensure that extra data is
  * added to the node->content array, then verify that the data appears on the
@@ -847,7 +849,7 @@ class NodeRSSContentTestCase extends DrupalWebTestCase {
   }
 
   /**
-   * Ensures that a new node includes the custom data when added to an RSS feed.
+   * Test whether a new node includes the custom data when added to an RSS feed.
    */
   function testNodeRSSContent() {
     // Create a node.
@@ -877,7 +879,7 @@ class NodeRSSContentTestCase extends DrupalWebTestCase {
     // viewing node.
     $this->drupalGet("node/$node->nid");
     $this->assertNoText($rss_only_content, t('Node content designed for RSS doesn\'t appear when viewing node.'));
-    
+
     // Check that the node feed page does not try to interpret additional path
     // components as arguments for node_feed() and returns default content.
     $this->drupalGet('rss.xml/' . $this->randomName() . '/' . $this->randomName());
@@ -902,7 +904,7 @@ class NodeAccessTestCase extends DrupalWebTestCase {
   }
 
   /**
-   * Asserts node_access() correctly grants or denies access.
+   * Tests whether node_access() is granted or denied.
    */
   function assertNodeAccess($ops, $node, $account) {
     foreach ($ops as $op => $result) {
@@ -920,7 +922,7 @@ class NodeAccessTestCase extends DrupalWebTestCase {
   }
 
   /**
-   * Runs basic tests for node_access function.
+   * Tests basic node_access functionality.
    */
   function testNodeAccess() {
     // Ensures user without 'access content' permission can do nothing.
@@ -976,7 +978,7 @@ class NodeAccessRecordsTestCase extends DrupalWebTestCase {
   }
 
   /**
-   * Creates a node and tests the creation of node access rules.
+   * Tests node access rules.
    */
   function testNodeAccessRecords() {
     // Create an article node.
@@ -1040,7 +1042,7 @@ class NodeAccessRecordsTestCase extends DrupalWebTestCase {
 }
 
 /**
- * Tests for Node Access with a non-node base table.
+ * Tests the node access subsystem when the base table is not a node.
  */
 class NodeAccessBaseTableTestCase extends DrupalWebTestCase {
 
@@ -1157,7 +1159,7 @@ class NodeAccessBaseTableTestCase extends DrupalWebTestCase {
   }
 
   /**
-   * Checks taxonomy/term listings to ensure only accessible nodes are listed.
+   * Tests taxonomy/term listings to ensure only accessible nodes are listed.
    *
    * @param $is_admin
    *   A boolean indicating whether the current user is an administrator. If
@@ -1217,7 +1219,7 @@ class NodeSaveTestCase extends DrupalWebTestCase {
   }
 
   /**
-   * Checks whether custom node IDs are saved properly during an import operation.
+   * Tests whether custom node IDs are saved properly during an import operation.
    *
    * Workflow:
    *  - first create a piece of content
@@ -1252,7 +1254,7 @@ class NodeSaveTestCase extends DrupalWebTestCase {
   }
 
   /**
-   * Verifies accuracy of the "created" and "changed" timestamp functionality.
+   * Tests the "created" and "changed" timestamp functionality.
    */
   function testTimestamps() {
     // Use the default timestamps.
@@ -1308,8 +1310,7 @@ class NodeSaveTestCase extends DrupalWebTestCase {
   }
 
   /**
-   * Tests determing changes in hook_node_presave() and verifies the static node
-   * load cache is cleared upon save.
+   * Tests changes in hook_node_presave().
    */
   function testDeterminingChanges() {
     // Initial creation.
@@ -1351,9 +1352,9 @@ class NodeTypeTestCase extends DrupalWebTestCase {
   }
 
   /**
-   * Ensures that node type functions (node_type_get_*) work correctly.
+   * Tests node type functions.
    *
-   * Load available node types and validate the returned data.
+   * Loads available node types and validates the returned data.
    */
   function testNodeTypeGetFunctions() {
     $node_types = node_type_get_types();
@@ -1370,7 +1371,7 @@ class NodeTypeTestCase extends DrupalWebTestCase {
   }
 
   /**
-   * Tests creating a content type programmatically and via a form.
+   * Tests creating content type programmatically and via a form.
    */
   function testNodeTypeCreation() {
     // Create a content type programmaticaly.
@@ -1502,7 +1503,7 @@ class NodeTypeTestCase extends DrupalWebTestCase {
 }
 
 /**
- * Test node type customizations persistence.
+ * Tests node type customizations persistence.
  */
 class NodeTypePersistenceTestCase extends DrupalWebTestCase {
   public static function getInfo() {
@@ -1578,7 +1579,7 @@ class NodeTypePersistenceTestCase extends DrupalWebTestCase {
 }
 
 /**
- * Verifies the rebuild functionality for the node_access table.
+ * Tests the rebuild functionality of the node_access table.
  */
 class NodeAccessRebuildTestCase extends DrupalWebTestCase {
   public static function getInfo() {
@@ -1795,7 +1796,7 @@ class NodeTitleTestCase extends DrupalWebTestCase {
   }
 
   /**
-   *  Creates one node and tests if the node title has the correct value.
+   * Tests whether the node title has the correct value.
    */
   function testNodeTitle() {
     // Create "Basic page" content with title.
@@ -1826,7 +1827,7 @@ class NodeTitleTestCase extends DrupalWebTestCase {
 }
 
 /**
- * Test the node_feed() functionality.
+ * Tests node_feed() functionality.
  */
 class NodeFeedTestCase extends DrupalWebTestCase {
   public static function getInfo() {
@@ -1838,7 +1839,7 @@ class NodeFeedTestCase extends DrupalWebTestCase {
   }
 
   /**
-   * Ensures that node_feed() accepts and prints extra channel elements.
+   * Tests whether node_feed() accepts and prints extra channel elements.
    */
   function testNodeFeedExtraChannelElements() {
     ob_start();
@@ -1850,7 +1851,7 @@ class NodeFeedTestCase extends DrupalWebTestCase {
 }
 
 /**
- * Functional tests for the node module blocks.
+ * Tests the functionality of the node module blocks.
  */
 class NodeBlockFunctionalTest extends DrupalWebTestCase {
   public static function getInfo() {
@@ -1983,7 +1984,7 @@ class NodeBlockFunctionalTest extends DrupalWebTestCase {
   }
 }
 /**
- * Tests basic options of multi-step node forms.
+ * Tests the basic options of multi-step node forms.
  */
 class MultiStepNodeFormBasicOptionsTest extends DrupalWebTestCase {
   public static function getInfo() {
@@ -2020,7 +2021,7 @@ class MultiStepNodeFormBasicOptionsTest extends DrupalWebTestCase {
 }
 
 /**
- * Test to ensure that a node's content is always rebuilt.
+ * Tests whether a node's content is always rebuilt.
  */
 class NodeBuildContent extends DrupalWebTestCase {
 
@@ -2033,7 +2034,7 @@ class NodeBuildContent extends DrupalWebTestCase {
   }
 
  /**
-  * Ensures that content array is rebuilt on every call to node_build_content().
+  * Tests whether the content array is rebuilt.
   */
   function testNodeRebuildContent() {
     $node = $this->drupalCreateNode();
@@ -2048,7 +2049,7 @@ class NodeBuildContent extends DrupalWebTestCase {
 }
 
 /**
- * Tests node_query_node_access_alter().
+ * Test whether node access queries are properly altered by the node module.
  */
 class NodeQueryAlter extends DrupalWebTestCase {
 
@@ -2115,7 +2116,7 @@ class NodeQueryAlter extends DrupalWebTestCase {
   /**
    * Tests 'node_access' query alter, for user with access.
    *
-   * Verifies that a non-standard table alias can be used, and that a user with
+   * Tests that a non-standard table alias can be used, and that a user with
    * node access can view the nodes.
    */
   function testNodeQueryAlterLowLevelWithAccess() {
@@ -2138,8 +2139,8 @@ class NodeQueryAlter extends DrupalWebTestCase {
   /**
    * Tests 'node_access' query alter, for user without access.
    *
-   * Verifies that a non-standard table alias can be used, and that a user
-   * without node access cannot view the nodes.
+   * Tests that a non-standard table alias can be used, and that a user without
+   * node access cannot view the nodes.
    */
   function testNodeQueryAlterLowLevelNoAccess() {
     // User without access should be able to view 0 nodes.
@@ -2161,7 +2162,7 @@ class NodeQueryAlter extends DrupalWebTestCase {
   /**
    * Tests 'node_access' query alter, for edit access.
    *
-   * Verifies that a non-standard table alias can be used, and that a user with
+   * Tests that a non-standard table alias can be used, and that a user with
    * view-only node access cannot edit the nodes.
    */
   function testNodeQueryAlterLowLevelEditAccess() {
@@ -2186,7 +2187,7 @@ class NodeQueryAlter extends DrupalWebTestCase {
   /**
    * Tests 'node_access' query alter override.
    *
-   * Verifies that node_access_view_all_nodes() is called from
+   * Tests that node_access_view_all_nodes() is called from
    * node_query_node_access_alter(). We do this by checking that a user who
    * normally would not have view privileges is able to view the nodes when we
    * add a record to {node_access} paired with a corresponding privilege in
@@ -2247,7 +2248,7 @@ class NodeQueryAlter extends DrupalWebTestCase {
 
 
 /**
- * Tests node_query_entity_field_access_alter().
+ * Tests node access entity queries.
  */
 class NodeEntityFieldQueryAlter extends DrupalWebTestCase {
 
@@ -2323,7 +2324,7 @@ class NodeTokenReplaceTestCase extends DrupalWebTestCase {
   }
 
   /**
-   * Creates a node, then tests the tokens generated from it.
+   * Tests the tokens generated when a node is created.
    */
   function testNodeTokenReplacement() {
     global $language;
@@ -2668,7 +2669,7 @@ class NodeEntityViewModeAlterTest extends NodeWebTestCase {
   }
 
   /**
-   * Create a "Basic page" node and verify its consistency in the database.
+   * Tests whether a Basic page node exists in the database.
    */
   function testNodeViewModeChange() {
     $web_user = $this->drupalCreateUser(array('create page content', 'edit own page content'));