Vendoring deprecated composer libs

libs/jsonrpc/tests/Validator/JsonFormatValidatorTest.php

@@ -0,0 +1,19 @@
+<?php
+
+use JsonRPC\Validator\JsonFormatValidator;
+
+require_once __DIR__.'/../../../../vendor/autoload.php';
+
+class JsonFormatValidatorTest extends PHPUnit_Framework_TestCase
+{
+    public function testJsonParsedCorrectly()
+    {
+        $this->assertNull(JsonFormatValidator::validate(array('foobar')));
+    }
+
+    public function testJsonNotParsedCorrectly()
+    {
+        $this->setExpectedException('\JsonRPC\Exception\InvalidJsonFormatException');
+        JsonFormatValidator::validate('');
+    }
+}