更新

vendor/overtrue/socialite/tests/UserTest.php

@@ -0,0 +1,45 @@
+<?php
+
+/*
+ * This file is part of the overtrue/socialite.
+ *
+ * (c) overtrue <i@overtrue.me>
+ *
+ * This source file is subject to the MIT license that is bundled
+ * with this source code in the file LICENSE.
+ */
+
+use Overtrue\Socialite\AccessToken;
+use Overtrue\Socialite\User;
+use PHPUnit\Framework\TestCase;
+
+class UserTest extends TestCase
+{
+    public function testJsonserialize()
+    {
+        $this->assertSame('[]', json_encode(new User([])));
+
+        $this->assertSame('{"token":"mock-token"}', json_encode(new User(['token' => new AccessToken(['access_token' => 'mock-token'])])));
+    }
+
+    public function test_it_can_get_refresh_token()
+    {
+        $user = new User([
+            'access_token' => 'mock-token',
+            'refresh_token' => 'fake_refresh',
+        ]);
+
+        // 能通过用 User 对象获取 refresh token
+        $this->assertSame('fake_refresh', $user->getRefreshToken());
+        // json 序列化只有 token 字段
+        $this->assertSame('{"access_token":"mock-token","refresh_token":"fake_refresh"}', json_encode($user));
+
+        $user = new User([]);
+        $user->setToken(new AccessToken([
+            'access_token' => 'mock-token',
+            'refresh_token' => 'fake_refresh',
+        ]));
+        $this->assertSame('fake_refresh', $user->getRefreshToken());
+        $this->assertSame('{"token":"mock-token","access_token":"mock-token","refresh_token":"fake_refresh"}', json_encode($user));
+    }
+}