Fix: Move tests one up

tests/Generator/RandomBytesGeneratorTest.php

@@ -0,0 +1,62 @@
+<?php
+
+namespace Ramsey\Uuid\Test\Generator;
+
+use Ramsey\Uuid\Generator\RandomBytesGenerator;
+use Ramsey\Uuid\Test\TestCase;
+use AspectMock\Test as AspectMock;
+
+/**
+ * Class RandomBytesGeneratorTest
+ * @package Ramsey\Uuid\Test\Generator
+ * @covers Ramsey\Uuid\Generator\RandomBytesGenerator
+ */
+class RandomBytesGeneratorTest extends TestCase
+{
+    protected function setUp()
+    {
+        $this->skipIfHhvm();
+        parent::setUp();
+    }
+
+    public function lengthAndHexDataProvider()
+    {
+        return [
+            [6, '4f17dd046fb8'],
+            [10, '4d25f6fe5327cb04267a'],
+            [12, '1ea89f83bd49cacfdf119e24']
+        ];
+    }
+
+    /**
+     * @dataProvider lengthAndHexDataProvider
+     * @runInSeparateProcess
+     * @preserveGlobalState disabled
+     * @param int $length
+     * @param string $hex
+     */
+    public function testGenerateUsesOpenSsl($length, $hex)
+    {
+        $bytes = hex2bin($hex);
+        $openSsl = AspectMock::func('Ramsey\Uuid\Generator', 'random_bytes', $bytes);
+        $generator = new RandomBytesGenerator();
+        $generator->generate($length);
+
+        $openSsl->verifyInvokedOnce([$length]);
+    }
+
+    /**
+     * @dataProvider lengthAndHexDataProvider
+     * @runInSeparateProcess
+     * @preserveGlobalState disabled
+     * @param int $length
+     * @param string $hex
+     */
+    public function testGenerateReturnsRandomBytes($length, $hex)
+    {
+        $bytes = hex2bin($hex);
+        AspectMock::func('Ramsey\Uuid\Generator', 'random_bytes', $bytes);
+        $generator = new RandomBytesGenerator();
+        $this->assertEquals($bytes, $generator->generate($length));
+    }
+}