Fix: Move tests one up

tests/Generator/SodiumRandomGeneratorTest.php

@@ -0,0 +1,42 @@
+<?php
+
+namespace Ramsey\Uuid\Test\Generator;
+
+use Ramsey\Uuid\Test\TestCase;
+use Ramsey\Uuid\Generator\SodiumRandomGenerator;
+
+class SodiumRandomGeneratorTest extends TestCase
+{
+    protected function setUp()
+    {
+        if (!extension_loaded('libsodium')) {
+            $this->markTestSkipped(
+                'The libsodium extension is not available.'
+            );
+        }
+    }
+
+    public function testGenerateReturnsBytes()
+    {
+        $generator = new SodiumRandomGenerator();
+
+        $bytes = $generator->generate(16);
+
+        $this->assertInternalType('string', $bytes);
+        $this->assertEquals(16, strlen($bytes));
+    }
+
+    public function testFactoryUsesSodiumRandomGenerator()
+    {
+        $uuidFactory = new \Ramsey\Uuid\UuidFactory();
+        $uuidFactory->setRandomGenerator(new SodiumRandomGenerator());
+        \Ramsey\Uuid\Uuid::setFactory($uuidFactory);
+
+        $uuid = \Ramsey\Uuid\Uuid::uuid4();
+
+        $this->assertInstanceOf(
+            'Ramsey\Uuid\Generator\SodiumRandomGenerator',
+            $uuid->getFactory()->getRandomGenerator()
+        );
+    }
+}