--- /dev/null
+<?php
+
+/*
+ * This file is part of Psy Shell.
+ *
+ * (c) 2012-2017 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Psy\Test\Util;
+
+use Psy\Reflection\ReflectionConstant;
+use Psy\Util\Mirror;
+
+class MirrorTest extends \PHPUnit_Framework_TestCase
+{
+ const FOO = 1;
+ private $bar = 2;
+ private static $baz = 3;
+
+ public function aPublicMethod()
+ {
+ // nada
+ }
+
+ public function testMirror()
+ {
+ $refl = Mirror::get('sort');
+ $this->assertTrue($refl instanceof \ReflectionFunction);
+
+ $refl = Mirror::get('Psy\Test\Util\MirrorTest');
+ $this->assertTrue($refl instanceof \ReflectionClass);
+
+ $refl = Mirror::get($this);
+ $this->assertTrue($refl instanceof \ReflectionObject);
+
+ $refl = Mirror::get($this, 'FOO');
+ $this->assertTrue($refl instanceof ReflectionConstant);
+
+ $refl = Mirror::get($this, 'bar');
+ $this->assertTrue($refl instanceof \ReflectionProperty);
+
+ $refl = Mirror::get($this, 'baz');
+ $this->assertTrue($refl instanceof \ReflectionProperty);
+
+ $refl = Mirror::get($this, 'aPublicMethod');
+ $this->assertTrue($refl instanceof \ReflectionMethod);
+
+ $refl = Mirror::get($this, 'baz', Mirror::STATIC_PROPERTY);
+ $this->assertTrue($refl instanceof \ReflectionProperty);
+ }
+
+ /**
+ * @expectedException \RuntimeException
+ */
+ public function testMirrorThrowsExceptions()
+ {
+ Mirror::get($this, 'notAMethod');
+ }
+
+ /**
+ * @expectedException \InvalidArgumentException
+ * @dataProvider invalidArguments
+ */
+ public function testMirrorThrowsInvalidArgumentExceptions($value)
+ {
+ Mirror::get($value);
+ }
+
+ public function invalidArguments()
+ {
+ return array(
+ array('not_a_function_or_class'),
+ array(array()),
+ array(1),
+ );
+ }
+}