My first commit of codes

vendor/psy/psysh/test/Psy/Test/Exception/RuntimeExceptionTest.php

@@ -0,0 +1,31 @@
+<?php
+
+/*
+ * This file is part of Psy Shell
+ *
+ * (c) 2012-2014 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Psy\Test\Exception;
+
+use Psy\Exception\Exception;
+use Psy\Exception\RuntimeException;
+
+class RuntimeExceptionTest extends \PHPUnit_Framework_TestCase
+{
+    public function testException()
+    {
+        $msg = 'bananas';
+        $e   = new RuntimeException($msg);
+
+        $this->assertTrue($e instanceof Exception);
+        $this->assertTrue($e instanceof \RuntimeException);
+        $this->assertTrue($e instanceof RuntimeException);
+
+        $this->assertEquals($msg, $e->getMessage());
+        $this->assertEquals($msg, $e->getRawMessage());
+    }
+}