diff --git a/tests/Auth/AuthTest.php b/tests/Auth/AuthTest.php
index a0de7f803..f88fc1904 100644
--- a/tests/Auth/AuthTest.php
+++ b/tests/Auth/AuthTest.php
@@ -9,6 +9,7 @@ use BookStack\Settings\SettingService;
 use DB;
 use Hash;
 use Illuminate\Support\Facades\Notification;
+use Illuminate\Support\Str;
 use Tests\BrowserKitTest;
 
 class AuthTest extends BrowserKitTest
@@ -221,6 +222,7 @@ class AuthTest extends BrowserKitTest
 
     public function test_user_creation()
     {
+        /** @var User $user */
         $user = factory(User::class)->make();
         $adminRole = Role::getRole('admin');
 
@@ -234,8 +236,11 @@ class AuthTest extends BrowserKitTest
             ->type($user->password, '#password-confirm')
             ->press('Save')
             ->seePageIs('/settings/users')
-            ->seeInDatabase('users', $user->toArray())
+            ->seeInDatabase('users', $user->only(['name', 'email']))
             ->see($user->name);
+
+        $user->refresh();
+        $this->assertStringStartsWith(Str::slug($user->name), $user->slug);
     }
 
     public function test_user_updating()
@@ -252,6 +257,9 @@ class AuthTest extends BrowserKitTest
             ->seePageIs('/settings/users')
             ->seeInDatabase('users', ['id' => $user->id, 'name' => 'Barry Scott', 'password' => $password])
             ->notSeeInDatabase('users', ['name' => $user->name]);
+
+        $user->refresh();
+        $this->assertStringStartsWith(Str::slug($user->name), $user->slug);
     }
 
     public function test_user_password_update()
diff --git a/tests/Entity/EntitySearchTest.php b/tests/Entity/EntitySearchTest.php
index 2b5dc6d74..74e4c22a7 100644
--- a/tests/Entity/EntitySearchTest.php
+++ b/tests/Entity/EntitySearchTest.php
@@ -122,6 +122,7 @@ class EntitySearchTest extends TestCase
         $page = $this->newPage(['name' => 'My new test quaffleachits', 'html' => 'this is about an orange donkey danzorbhsing']);
         $this->asEditor();
         $editorId = $this->getEditor()->id;
+        $editorSlug = $this->getEditor()->slug;
 
         // Viewed filter searches
         $this->get('/search?term=' . urlencode('danzorbhsing {not_viewed_by_me}'))->assertSee($page->name);
@@ -133,16 +134,16 @@ class EntitySearchTest extends TestCase
         // User filters
         $this->get('/search?term=' . urlencode('danzorbhsing {created_by:me}'))->assertDontSee($page->name);
         $this->get('/search?term=' . urlencode('danzorbhsing {updated_by:me}'))->assertDontSee($page->name);
-        $this->get('/search?term=' . urlencode('danzorbhsing {updated_by:'.$editorId.'}'))->assertDontSee($page->name);
+        $this->get('/search?term=' . urlencode('danzorbhsing {updated_by: '.$editorSlug.'}'))->assertDontSee($page->name);
         $page->created_by = $editorId;
         $page->save();
         $this->get('/search?term=' . urlencode('danzorbhsing {created_by:me}'))->assertSee($page->name);
-        $this->get('/search?term=' . urlencode('danzorbhsing {created_by:'.$editorId.'}'))->assertSee($page->name);
+        $this->get('/search?term=' . urlencode('danzorbhsing {created_by: '.$editorSlug.'}'))->assertSee($page->name);
         $this->get('/search?term=' . urlencode('danzorbhsing {updated_by:me}'))->assertDontSee($page->name);
         $page->updated_by = $editorId;
         $page->save();
         $this->get('/search?term=' . urlencode('danzorbhsing {updated_by:me}'))->assertSee($page->name);
-        $this->get('/search?term=' . urlencode('danzorbhsing {updated_by:'.$editorId.'}'))->assertSee($page->name);
+        $this->get('/search?term=' . urlencode('danzorbhsing {updated_by: '.$editorSlug.'}'))->assertSee($page->name);
 
         // Content filters
         $this->get('/search?term=' . urlencode('{in_name:danzorbhsing}'))->assertDontSee($page->name);
diff --git a/tests/User/UserProfileTest.php b/tests/User/UserProfileTest.php
index 27d97381e..a5db83c48 100644
--- a/tests/User/UserProfileTest.php
+++ b/tests/User/UserProfileTest.php
@@ -19,7 +19,7 @@ class UserProfileTest extends BrowserKitTest
     public function test_profile_page_shows_name()
     {
         $this->asAdmin()
-            ->visit('/user/' . $this->user->id)
+            ->visit('/user/' . $this->user->slug)
             ->see($this->user->name);
     }
 
@@ -28,7 +28,7 @@ class UserProfileTest extends BrowserKitTest
         $content = $this->createEntityChainBelongingToUser($this->user, $this->user);
 
         $this->asAdmin()
-            ->visit('/user/' . $this->user->id)
+            ->visit('/user/' . $this->user->slug)
             // Check the recently created page is shown
             ->see($content['page']->name)
             // Check the recently created chapter is shown
@@ -41,7 +41,7 @@ class UserProfileTest extends BrowserKitTest
     {
         $newUser = $this->getNewBlankUser();
 
-        $this->asAdmin()->visit('/user/' . $newUser->id)
+        $this->asAdmin()->visit('/user/' . $newUser->slug)
             ->see($newUser->name)
             ->seeInElement('#content-counts', '0 Books')
             ->seeInElement('#content-counts', '0 Chapters')
@@ -49,7 +49,7 @@ class UserProfileTest extends BrowserKitTest
 
         $this->createEntityChainBelongingToUser($newUser, $newUser);
 
-        $this->asAdmin()->visit('/user/' . $newUser->id)
+        $this->asAdmin()->visit('/user/' . $newUser->slug)
             ->see($newUser->name)
             ->seeInElement('#content-counts', '1 Book')
             ->seeInElement('#content-counts', '1 Chapter')
@@ -64,7 +64,7 @@ class UserProfileTest extends BrowserKitTest
         Activity::addForEntity($entities['book'], ActivityType::BOOK_UPDATE);
         Activity::addForEntity($entities['page'], ActivityType::PAGE_CREATE);
 
-        $this->asAdmin()->visit('/user/' . $newUser->id)
+        $this->asAdmin()->visit('/user/' . $newUser->slug)
             ->seeInElement('#recent-user-activity', 'updated book')
             ->seeInElement('#recent-user-activity', 'created page')
             ->seeInElement('#recent-user-activity', $entities['page']->name);
@@ -79,7 +79,7 @@ class UserProfileTest extends BrowserKitTest
         Activity::addForEntity($entities['page'], ActivityType::PAGE_CREATE);
 
         $this->asAdmin()->visit('/')->clickInElement('#recent-activity', $newUser->name)
-            ->seePageIs('/user/' . $newUser->id)
+            ->seePageIs('/user/' . $newUser->slug)
             ->see($newUser->name);
     }