chore: initial import for test contour

tests/Service/SmsruClientServiceTest.php

@@ -0,0 +1,45 @@
+<?php
+
+namespace Tests\Service;
+
+use App\Service\Client\SmsruClientService;
+use PHPUnit\Framework\TestCase;
+
+class SmsruClientServiceTest extends TestCase
+{
+    private SmsruClientService $smsClient;
+
+    protected function setUp(): void
+    {
+        $userAgent = $_ENV['API_CLIENT'];
+        $baseUrl = $_ENV['SMSRU_URL'];
+        $token = $_ENV['SMSRU_TOKEN'];
+        $sender = $_ENV['SMSRU_SENDER'];
+
+        $this->smsClient = new SmsruClientService($userAgent, $baseUrl, $token, $sender);
+    }
+    
+    public function testBalance()
+    {       
+        $result = $this->smsClient->balance();
+        
+        $this->assertIsArray($result);
+    }
+    
+    public function testSenders()
+    {       
+        $result = $this->smsClient->senders();
+        
+        $this->assertIsArray($result);
+    }
+    
+    public function testSendSms()
+    {
+        $to = '79996243200';
+        $msg = 'Тест smsru интерфейса.';
+        
+        $result = $this->smsClient->send($to, $msg);
+        
+        $this->assertIsArray($result);
+    }
+}