2 files changed, 9 insertions, 0 deletions
diff --git a/tests/units/Helper/UserHelperTest.php b/tests/units/Helper/UserHelperTest.php
index c149e663..10bbc58e 100644
--- a/tests/units/Helper/UserHelperTest.php
+++ b/tests/units/Helper/UserHelperTest.php
@@ -20,6 +20,7 @@ class UserHelperTest extends Base
         $this->assertEquals('CN', $helper->getInitials('chuck norris'));
         $this->assertEquals('CN', $helper->getInitials('chuck norris #2'));
         $this->assertEquals('A', $helper->getInitials('admin'));
+        $this->assertEquals('Ü君', $helper->getInitials('Ü 君が代'));
     }
 
     public function testGetRoleName()
diff --git a/tests/units/User/Avatar/LetterAvatarProviderTest.php b/tests/units/User/Avatar/LetterAvatarProviderTest.php
index 39e51c98..0eb3ef8e 100644
--- a/tests/units/User/Avatar/LetterAvatarProviderTest.php
+++ b/tests/units/User/Avatar/LetterAvatarProviderTest.php
@@ -34,4 +34,12 @@ class LetterAvatarProviderTest extends Base
         $expected = '<div class="avatar-letter" style="background-color: rgb(134, 45, 132)" title="admin">A</div>';
         $this->assertEquals($expected, $provider->render($user, 48));
     }
+
+    public function testRenderWithUTF8()
+    {
+        $provider = new LetterAvatarProvider($this->container);
+        $user = array('id' => 123, 'name' => 'ü', 'username' => 'admin', 'email' => '');
+        $expected = '<div class="avatar-letter" style="background-color: rgb(62, 147, 31)" title="ü">Ü</div>';
+        $this->assertEquals($expected, $provider->render($user, 48));
+    }
 }