updated plugin W3 Total Cache version 2.3.3

wp-content/plugins/w3-total-cache/vendor/guzzlehttp/guzzle/tests/InternalUtilsTest.php

@@ -0,0 +1,21 @@
+<?php
+namespace GuzzleHttp\Test;
+
+use GuzzleHttp\Psr7;
+use GuzzleHttp\Utils;
+use PHPUnit\Framework\TestCase;
+
+class InternalUtilsTest extends TestCase
+{
+    public function testCurrentTime()
+    {
+        self::assertGreaterThan(0, Utils::currentTime());
+    }
+
+    public function testIdnConvert()
+    {
+        $uri = Psr7\uri_for('https://яндекс.рф/images');
+        $uri = Utils::idnUriConvert($uri);
+        self::assertSame('xn--d1acpjx3f.xn--p1ai', $uri->getHost());
+    }
+}