diff --git a/core/modules/simpletest/lib/Drupal/simpletest/WebTestBase.php b/core/modules/simpletest/lib/Drupal/simpletest/WebTestBase.php
index c5dbd0b..1fb9c06 100644
--- a/core/modules/simpletest/lib/Drupal/simpletest/WebTestBase.php
+++ b/core/modules/simpletest/lib/Drupal/simpletest/WebTestBase.php
@@ -2166,10 +2166,9 @@ protected function assertNoText($text, $message = '', $group = 'Other') {
    *   messages: use format_string() to embed variables in the message text, not
    *   t(). If left blank, a default message will be displayed.
    * @param $group
-   *   (optional) The group this message is in, which is displayed in a column
-   *   in test output. Use 'Debug' to indicate this is debugging output. Do not
-   *   translate this string. Defaults to 'Other'; most tests do not override
-   *   this default.
+   *   The group this message is in, which is displayed in a colum in test
+   *   output. Use 'Debug' to indicate this is debugging output. Do not
+   *   translate this string.
    * @param $not_exists
    *   TRUE if this text should not exist, FALSE if it should.
    * @return
@@ -2247,12 +2246,12 @@ protected function assertNoUniqueText($text, $message = '', $group = 'Other') {
    *   messages: use format_string() to embed variables in the message text, not
    *   t(). If left blank, a default message will be displayed.
    * @param $group
-   *   (optional) The group this message is in, which is displayed in a column
-   *   in test output. Use 'Debug' to indicate this is debugging output. Do not
-   *   translate this string. Defaults to 'Other'; most tests do not override
-   *   this default.
+   *   The group this message is in, which is displayed in a column in test
+   *   output. Use 'Debug' to indicate this is debugging output. Do not
+   *   translate this string.
    * @param $be_unique
-   *   TRUE if this text should be found only once, FALSE if it should be found more than once.
+   *   TRUE if this text should be found only once, FALSE if it should be found
+   *   more than once.
    * @return
    *   TRUE on pass, FALSE on fail.
    */
@@ -2570,11 +2569,6 @@ protected function assertFieldByName($name, $value = NULL, $message = NULL) {
    *   (optional) A message to display with the assertion. Do not translate
    *   messages: use format_string() to embed variables in the message text, not
    *   t(). If left blank, a default message will be displayed.
-   * @param $group
-   *   (optional) The group this message is in, which is displayed in a column
-   *   in test output. Use 'Debug' to indicate this is debugging output. Do not
-   *   translate this string. Defaults to 'Other'; most tests do not override
-   *   this default.
    * @return
    *   TRUE on pass, FALSE on fail.
    */
@@ -2593,11 +2587,6 @@ protected function assertNoFieldByName($name, $value = '', $message = '') {
    *   (optional) A message to display with the assertion. Do not translate
    *   messages: use format_string() to embed variables in the message text, not
    *   t(). If left blank, a default message will be displayed.
-   * @param $group
-   *   (optional) The group this message is in, which is displayed in a column
-   *   in test output. Use 'Debug' to indicate this is debugging output. Do not
-   *   translate this string. Defaults to 'Other'; most tests do not override
-   *   this default.
    * @return
    *   TRUE on pass, FALSE on fail.
    */
@@ -2616,11 +2605,6 @@ protected function assertFieldById($id, $value = '', $message = '') {
    *   (optional) A message to display with the assertion. Do not translate
    *   messages: use format_string() to embed variables in the message text, not
    *   t(). If left blank, a default message will be displayed.
-   * @param $group
-   *   (optional) The group this message is in, which is displayed in a column
-   *   in test output. Use 'Debug' to indicate this is debugging output. Do not
-   *   translate this string. Defaults to 'Other'; most tests do not override
-   *   this default.
    * @return
    *   TRUE on pass, FALSE on fail.
    */
@@ -2932,7 +2916,11 @@ protected function assertMailString($field_name, $string, $email_depth) {
    *   Name of field or message property to assert: subject, body, id, ...
    * @param $regex
    *   Pattern to search for.
-   *
+   * @param $message
+   *   A message to display with the assertion. Do not translate
+   *   messages: use format_string() to embed variables in the message text, not
+   *   t().
+   *   *
    * @return
    *   TRUE on pass, FALSE on fail.
    */