Add tests.

spatie · Sep 8, 2023 · c872228 · c872228
1 parent 84b035d
commit c872228
Showing 1 changed file with 18 additions and 0 deletions.
diff --git a/tests/Support/PlainTextDumperTest.php b/tests/Support/PlainTextDumperTest.php
@@ -40,3 +40,21 @@
     $result = PlainTextDumper::dump(true);
     assertMatchesOsSafeSnapshot($result);
 });
+
+it('can handle circular references', function () {
+    class A {
+        public $b;
+    }
+
+    class B {
+        public $a;
+    }
+
+    $a = new A();
+    $b = new B();
+    $a->b = $b;
+    $b->a = $a;
+
+    $result = PlainTextDumper::dump($a);
+    assertMatchesOsSafeSnapshot($result);
+});