diff --git a/src/PendingCalls/TestCall.php b/src/PendingCalls/TestCall.php
index 1b02ed1e..1208b809 100644
--- a/src/PendingCalls/TestCall.php
+++ b/src/PendingCalls/TestCall.php
@@ -615,6 +615,19 @@ public function coversNothing(): self
         return $this;
     }
 
+    /**
+     * Adds one or more references to the tested method or class. This helps
+     * to link test cases to the source code for easier navigation.
+     *
+     * @param  array<class-string|string>|class-string  ...$classes
+     */
+    public function references(string|array ...$classes): self
+    {
+        assert($classes !== []);
+
+        return $this;
+    }
+
     /**
      * Informs the test runner that no expectations happen in this test,
      * and its purpose is simply to check whether the given code can