diff --git a/blocks/activity_results/tests/behat/highscoreswithoutgroups.feature b/blocks/activity_results/tests/behat/highscoreswithoutgroups.feature
index eb750a05aa0..9a18affe494 100644
--- a/blocks/activity_results/tests/behat/highscoreswithoutgroups.feature
+++ b/blocks/activity_results/tests/behat/highscoreswithoutgroups.feature
@@ -139,7 +139,9 @@ Feature: The activity results block displays student high scores
     And I should see "70.00" in the "Activity results" "block"
 
   Scenario: Try to configure the block on the course page to show multiple high scores using ID numbers
-    Given I add the "Activity results" block
+    Given the following config values are set as admin:
+      | showuseridentity | idnumber,email |
+    And I add the "Activity results" block
     When I configure the "Activity results" block
     And I set the following fields to these values:
       | id_config_showbest | 3 |
diff --git a/blocks/activity_results/tests/behat/highscoreswithscales.feature b/blocks/activity_results/tests/behat/highscoreswithscales.feature
index 2a8bcf99fd0..76d5b2ac88d 100644
--- a/blocks/activity_results/tests/behat/highscoreswithscales.feature
+++ b/blocks/activity_results/tests/behat/highscoreswithscales.feature
@@ -78,7 +78,9 @@ Feature: The activity results block displays students high scores in group as sc
     And I should see "Good" in the "Activity results" "block"
 
   Scenario: Try to configure the block on the course page to show multiple high scores using ID numbers
-    Given I add the "Activity results" block
+    Given the following config values are set as admin:
+      | showuseridentity | idnumber,email |
+    And I add the "Activity results" block
     When I configure the "Activity results" block
     And I set the following fields to these values:
       | id_config_showbest | 3 |
diff --git a/blocks/activity_results/tests/behat/highscoreswithscalesandgroups.feature b/blocks/activity_results/tests/behat/highscoreswithscalesandgroups.feature
index 95008623b02..bb9cb706e06 100644
--- a/blocks/activity_results/tests/behat/highscoreswithscalesandgroups.feature
+++ b/blocks/activity_results/tests/behat/highscoreswithscalesandgroups.feature
@@ -110,7 +110,9 @@ Feature: The activity results block displays student in group high scores as sca
     And I should see "Good" in the "Activity results" "block"
 
   Scenario: Try to configure the block on the course page to show multiple high scores using ID numbers
-    Given I add the "Activity results" block
+    Given the following config values are set as admin:
+      | showuseridentity | idnumber,email |
+    And I add the "Activity results" block
     When I configure the "Activity results" block
     And I set the following fields to these values:
       | id_config_showbest | 3 |
@@ -123,11 +125,13 @@ Feature: The activity results block displays student in group high scores as sca
     And I should see "Very good" in the "Activity results" "block"
     And I should see "Good" in the "Activity results" "block"
     And I log out
+    # Students cannot see user identity fields.
     And I log in as "student1"
     And I am on "Course 1" course homepage
-    And I should see "User S1" in the "Activity results" "block"
+    And I should see "User" in the "Activity results" "block"
+    And I should not see "User S1" in the "Activity results" "block"
     And I should see "Excellent!" in the "Activity results" "block"
-    And I should see "User S2" in the "Activity results" "block"
+    And I should not see "User S2" in the "Activity results" "block"
     And I should see "Very good" in the "Activity results" "block"
 
   Scenario: Try to configure the block on the course page to show multiple high scores using anonymous names
diff --git a/blocks/activity_results/tests/behat/highscoreswithseperategroups.feature b/blocks/activity_results/tests/behat/highscoreswithseperategroups.feature
index ccc223db26d..754a6140ecd 100644
--- a/blocks/activity_results/tests/behat/highscoreswithseperategroups.feature
+++ b/blocks/activity_results/tests/behat/highscoreswithseperategroups.feature
@@ -184,7 +184,9 @@ Feature: The activity results block displays student in separate groups scores
     And I should see "90.00" in the "Activity results" "block"
 
   Scenario: Try to configure the block on the course page to show multiple high scores using ID numbers
-    Given I add the "Activity results" block
+    Given the following config values are set as admin:
+      | showuseridentity | idnumber,email |
+    And I add the "Activity results" block
     When I configure the "Activity results" block
     And I set the following fields to these values:
       | id_config_showbest | 3 |
@@ -198,11 +200,13 @@ Feature: The activity results block displays student in separate groups scores
     And I should see "85.00%" in the "Activity results" "block"
     And I should see "75.00%" in the "Activity results" "block"
     And I log out
+    # Students cannot see user identity fields.
     And I log in as "student1"
     And I am on "Course 1" course homepage
-    And I should see "User S1" in the "Activity results" "block"
+    And I should see "User" in the "Activity results" "block"
+    And I should not see "User S1" in the "Activity results" "block"
     And I should see "100.00%" in the "Activity results" "block"
-    And I should see "User S2" in the "Activity results" "block"
+    And I should not see "User S2" in the "Activity results" "block"
     And I should see "90.00%" in the "Activity results" "block"
 
   Scenario: Try to configure the block on the course page to show multiple high scores using anonymous names
diff --git a/blocks/activity_results/tests/behat/highscoreswithvisiblegroups.feature b/blocks/activity_results/tests/behat/highscoreswithvisiblegroups.feature
index 11ee5a579a4..3eca15e95e6 100644
--- a/blocks/activity_results/tests/behat/highscoreswithvisiblegroups.feature
+++ b/blocks/activity_results/tests/behat/highscoreswithvisiblegroups.feature
@@ -168,7 +168,9 @@ Feature: The activity results block displays student in visible groups scores
     And I should see "75.00" in the "Activity results" "block"
 
   Scenario: Try to configure the block on the course page to show multiple high scores using ID numbers
-    Given I add the "Activity results" block
+    Given the following config values are set as admin:
+      | showuseridentity | idnumber,email |
+    And I add the "Activity results" block
     When I configure the "Activity results" block
     And I set the following fields to these values:
       | id_config_showbest | 3 |
diff --git a/blocks/activity_results/tests/behat/lowscoreswithoutgroups.feature b/blocks/activity_results/tests/behat/lowscoreswithoutgroups.feature
index f632d95e1db..6c24497b142 100644
--- a/blocks/activity_results/tests/behat/lowscoreswithoutgroups.feature
+++ b/blocks/activity_results/tests/behat/lowscoreswithoutgroups.feature
@@ -128,7 +128,9 @@ Feature: The activity results block displays student low scores
     And I should see "70.00" in the "Activity results" "block"
 
   Scenario: Try to configure the block on the course page to show multiple low scores using ID numbers
-    Given I add the "Activity results" block
+    Given the following config values are set as admin:
+      | showuseridentity | idnumber,email |
+    And I add the "Activity results" block
     When I configure the "Activity results" block
     And I set the following fields to these values:
       | id_config_showbest | 0 |
diff --git a/blocks/activity_results/tests/behat/lowscoreswithscales.feature b/blocks/activity_results/tests/behat/lowscoreswithscales.feature
index 8885d70202d..e4880575f3b 100644
--- a/blocks/activity_results/tests/behat/lowscoreswithscales.feature
+++ b/blocks/activity_results/tests/behat/lowscoreswithscales.feature
@@ -79,7 +79,9 @@ Feature: The activity results block displays student low scores as scales
     And I should see "Good" in the "Activity results" "block"
 
   Scenario: Try to configure the block on the course page to show multiple low scores using ID numbers
-    Given I add the "Activity results" block
+    Given the following config values are set as admin:
+      | showuseridentity | idnumber,email |
+    And I add the "Activity results" block
     When I configure the "Activity results" block
     And I set the following fields to these values:
       | id_config_showbest | 0 |
diff --git a/blocks/activity_results/tests/behat/lowscoreswithscalesandgroups.feature b/blocks/activity_results/tests/behat/lowscoreswithscalesandgroups.feature
index a8967146169..a1e378a85dd 100644
--- a/blocks/activity_results/tests/behat/lowscoreswithscalesandgroups.feature
+++ b/blocks/activity_results/tests/behat/lowscoreswithscalesandgroups.feature
@@ -108,7 +108,9 @@ Feature: The activity results block displays students in groups low scores as sc
     And I should see "Good" in the "Activity results" "block"
 
   Scenario: Try to configure the block on the course page to show multiple high scores using ID numbers
-    Given I add the "Activity results" block
+    Given the following config values are set as admin:
+      | showuseridentity | idnumber,email |
+    And I add the "Activity results" block
     When I configure the "Activity results" block
     And I set the following fields to these values:
       | id_config_showbest | 0 |
@@ -120,11 +122,13 @@ Feature: The activity results block displays students in groups low scores as sc
     And I should see "Very good" in the "Activity results" "block"
     And I should see "Good" in the "Activity results" "block"
     And I log out
+    # Students cannot see user identity fields.
     And I log in as "student5"
     And I am on "Course 1" course homepage
-    And I should see "User S5" in the "Activity results" "block"
+    And I should see "User" in the "Activity results" "block"
+    And I should not see "User S5" in the "Activity results" "block"
     And I should see "Good" in the "Activity results" "block"
-    And I should see "User S6" in the "Activity results" "block"
+    And I should not see "User S6" in the "Activity results" "block"
     And I should see "Average" in the "Activity results" "block"
 
   Scenario: Try to configure the block on the course page to show multiple high scores using anonymous names
diff --git a/blocks/activity_results/tests/behat/lowscoreswithseperategroups.feature b/blocks/activity_results/tests/behat/lowscoreswithseperategroups.feature
index 264eb8fa3f0..5575855345c 100644
--- a/blocks/activity_results/tests/behat/lowscoreswithseperategroups.feature
+++ b/blocks/activity_results/tests/behat/lowscoreswithseperategroups.feature
@@ -178,7 +178,9 @@ Feature: The activity results block displays students in separate groups scores
     And I should see "70.00" in the "Activity results" "block"
 
   Scenario: Try to configure the block on the course page to show multiple low scores using ID numbers
-    Given I add the "Activity results" block
+    Given the following config values are set as admin:
+      | showuseridentity | idnumber,email |
+    And I add the "Activity results" block
     When I configure the "Activity results" block
     And I set the following fields to these values:
       | id_config_showbest | 0 |
@@ -191,11 +193,13 @@ Feature: The activity results block displays students in separate groups scores
     And I should see "85.00%" in the "Activity results" "block"
     And I should see "75.00%" in the "Activity results" "block"
     And I log out
+    # Students cannot see user identity fields.
     And I log in as "student1"
     And I am on "Course 1" course homepage
-    And I should see "User S1" in the "Activity results" "block"
+    And I should see "User" in the "Activity results" "block"
+    And I should not see "User S1" in the "Activity results" "block"
     And I should see "100.00%" in the "Activity results" "block"
-    And I should see "User S2" in the "Activity results" "block"
+    And I should not see "User S2" in the "Activity results" "block"
     And I should see "90.00%" in the "Activity results" "block"
 
   Scenario: Try to configure the block on the course page to show multiple low scores using anonymous names
diff --git a/blocks/activity_results/tests/behat/lowscoreswithvisiblegroups.feature b/blocks/activity_results/tests/behat/lowscoreswithvisiblegroups.feature
index 46525007998..ee5cb5e22d1 100644
--- a/blocks/activity_results/tests/behat/lowscoreswithvisiblegroups.feature
+++ b/blocks/activity_results/tests/behat/lowscoreswithvisiblegroups.feature
@@ -166,7 +166,9 @@ Feature: The activity results block displays student in visible groups low score
     And I should see "75.00" in the "Activity results" "block"
 
   Scenario: Try to configure the block on the course page to show multiple low scores using ID numbers
-    Given I add the "Activity results" block
+    Given the following config values are set as admin:
+      | showuseridentity | idnumber,email |
+    And I add the "Activity results" block
     When I configure the "Activity results" block
     And I set the following fields to these values:
       | id_config_showbest | 0 |