From 746b4f192b65428382a845fbe254bb82bab3b144 Mon Sep 17 00:00:00 2001
From: sc0Vu <alk03073135@gmail.com>
Date: Sun, 27 Aug 2023 13:48:42 +0800
Subject: [PATCH] Add testPeerCountAsync

---
 test/unit/NetApiTest.php | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/test/unit/NetApiTest.php b/test/unit/NetApiTest.php
index 49142352..0c96d571 100644
--- a/test/unit/NetApiTest.php
+++ b/test/unit/NetApiTest.php
@@ -79,6 +79,27 @@ public function testListening()
         });
     }
 
+    /**
+     * testPeerCountAsync
+     * 
+     * @return void
+     */    
+    public function testPeerCountAsync()
+    {
+        $net = $this->net;
+        $net->provider = $this->asyncHttpProvider;
+
+        // should return reactphp promise
+        $promise = $net->peerCount(function ($err, $count) {
+            if ($err !== null) {
+                return $this->fail($err->getMessage());
+            }
+            $this->assertTrue($count instanceof BigNumber);
+        });
+        $this->assertTrue($promise instanceof \React\Promise\PromiseInterface);
+        \React\Async\await($promise);
+    }
+
     /**
      * testUnallowedMethod
      *