set connection timeout configuration

Author: Aris

src/Config/config.php

@@ -1,5 +1,7 @@
 <?php
 
 return [
-    'uri' => env('INDODAX_API_URI', 'https://indodax.com')
+    'uri' => env('INDODAX_API_URI', 'https://indodax.com'),
+    'connect_timeout' => env('INDODAX_API_CONNECT_TIMEOUT', 1),
+    'timeout' => env('INDODAX_API_TIMEOUT', 5)
 ];

src/Libraries/Client.php

@@ -27,7 +27,9 @@ public static function request($url)
     private static function guzzle()
     {
         return new GuzzleClient([
-            'base_uri' => config('indodax.uri')
+            'base_uri' => config('indodax.uri'),
+            'connect_timeout' => config('indodax.connect_timeout'),
+            'timeout' => config('indodax.timeout')
         ]);
     }
 

tests/Feature/IndodaxTest.php

@@ -4,6 +4,7 @@
 
 use Arispati\Indodax\Indodax;
 use Arispati\Indodax\Tests\TestCase;
+use Illuminate\Support\Facades\Config;
 
 class IndodaxTest extends TestCase
 {
@@ -46,4 +47,22 @@ public function testGetDepth()
     {
         $this->assertIsObject(Indodax::getDepth('btcidr'));
     }
+
+    public function testConnectionTimeout()
+    {
+        $this->expectException(\GuzzleHttp\Exception\ConnectException::class);
+
+        Config::set('indodax.uri', 'https://indodaxs.com');
+
+        Indodax::getServerTime();
+    }
+
+    public function testTimeout()
+    {
+        $this->expectException(\GuzzleHttp\Exception\ConnectException::class);
+
+        Config::set('indodax.timeout', 0.01);
+
+        Indodax::getSummaries();
+    }
 }