diff --git a/tests/Fixtures/Ruleset/relax_actual.php b/tests/Fixtures/Ruleset/relax_actual.php
index 0a3d87d..f3baf23 100644
--- a/tests/Fixtures/Ruleset/relax_actual.php
+++ b/tests/Fixtures/Ruleset/relax_actual.php
@@ -108,6 +108,12 @@ public function casing__lowercase_keywords()
         RETURN True;
     }
 
+    public function casing__lowercase_static_reference()
+    {
+        STATIC::baz2();
+        true instanceof SELF;
+    }
+
     public function casing__magic_constant_casing()
     {
         echo __dir__;
diff --git a/tests/Fixtures/Ruleset/relax_expected.php b/tests/Fixtures/Ruleset/relax_expected.php
index d200a7c..a64b09d 100644
--- a/tests/Fixtures/Ruleset/relax_expected.php
+++ b/tests/Fixtures/Ruleset/relax_expected.php
@@ -108,6 +108,12 @@ public function casing__lowercase_keywords()
         return true;
     }
 
+    public function casing__lowercase_static_reference()
+    {
+        static::baz2();
+        true instanceof self;
+    }
+
     public function casing__magic_constant_casing()
     {
         echo __DIR__;