Updates docblock.

agentrickard · Jul 5, 2022 · a525f5b · a525f5b
1 parent 8a47b4a
commit a525f5b
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Showing 2 changed files with 9 additions and 2 deletions.
diff --git a/src/Commands/TesterCommands.php b/src/Commands/TesterCommands.php
@@ -161,7 +161,7 @@ public function crawl($base_url = NULL, array $options = ['test' => NULL, 'limit
 
     if (is_null($options['test'])) {
       $select = $this->chooseOptions();
-      $options['test'] = $this->io()->choice($this->t('Select the tests to run:'), $select);
+      $options['test'] = $this->io()->choice($this->t('Select the tests to run'), $select);
     }
 
     if ($options['test'] === 'cancel') {

diff --git a/src/Plugin/Tester/MenuTester.php b/src/Plugin/Tester/MenuTester.php
@@ -51,8 +51,15 @@ public function urls(array $options) {
   }
 
   /**
-   * Recursive URL generator
+   * Creates a recursive URL generator.
+   *
+   * Each item in a menu tree may itself be a menu tree, so we loop through
+   * each one and then check for the presence of a `subtree`.
+   *
+   * @param array $tree
+   *   The menu tree.
    * @param array $urls
+   *   The array of urls to test.
    */
   public function buildUrls($tree, array &$urls) {
     foreach ($tree as $element) {