From 606819a8ad32aa33be2c060b2dcb1b4681f5a954 Mon Sep 17 00:00:00 2001
From: Tianfeng Han <rango@swoole.com>
Date: Thu, 30 Jul 2026 20:20:25 +0800
Subject: [PATCH] Add phpt tests

---
 .../array/array-push-empty-unpack.phpt        | 24 ++++++++++
 .../static-closure-delayed-callback.phpt      | 45 +++++++++++++++++++
 2 files changed, 69 insertions(+)
 create mode 100644 tests/compiler/array/array-push-empty-unpack.phpt
 create mode 100644 tests/compiler/closure/static-closure-delayed-callback.phpt

diff --git a/tests/compiler/array/array-push-empty-unpack.phpt b/tests/compiler/array/array-push-empty-unpack.phpt
new file mode 100644
index 00000000..a82e7656
--- /dev/null
+++ b/tests/compiler/array/array-push-empty-unpack.phpt
@@ -0,0 +1,24 @@
+--TEST--
+array_push retains its required array argument when an unpacked list is empty
+--FILE--
+<?php
+
+function main(): void
+{
+    $values = [];
+    array_push($values, ...[]);
+    var_dump($values);
+
+    array_push($values, ...[1, 2]);
+    var_dump($values);
+}
+?>
+--EXPECT--
+array(0) {
+}
+array(2) {
+  [0]=>
+  int(1)
+  [1]=>
+  int(2)
+}
diff --git a/tests/compiler/closure/static-closure-delayed-callback.phpt b/tests/compiler/closure/static-closure-delayed-callback.phpt
new file mode 100644
index 00000000..5bcda510
--- /dev/null
+++ b/tests/compiler/closure/static-closure-delayed-callback.phpt
@@ -0,0 +1,45 @@
+--TEST--
+static closure created in an instance method remains a valid delayed callback
+--FILE--
+<?php
+
+final class CallbackHolder
+{
+    private Closure $callback;
+
+    public function __construct(Closure $callback)
+    {
+        $this->callback = $callback;
+    }
+
+    public function invoke(): mixed
+    {
+        return ($this->callback)();
+    }
+}
+
+final class CallbackFactory
+{
+    public function create(): CallbackHolder
+    {
+        return new CallbackHolder(
+            static function (): never {
+                throw new LogicException('expected callback');
+            },
+        );
+    }
+}
+
+function main(): void
+{
+    $callback = (new CallbackFactory())->create();
+
+    try {
+        $callback->invoke();
+    } catch (LogicException $error) {
+        echo $error->getMessage(), "\n";
+    }
+}
+?>
+--EXPECT--
+expected callback