--- /dev/null
+<?php
+
+/*
+ * This file is part of Psy Shell.
+ *
+ * (c) 2012-2018 Justin Hileman
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Psy\Test\Reflection;
+
+use Psy\Reflection\ReflectionClassConstant;
+
+class ReflectionClassConstantTest extends \PHPUnit\Framework\TestCase
+{
+ const CONSTANT_ONE = 'one';
+
+ public function testConstruction()
+ {
+ $refl = new ReflectionClassConstant($this, 'CONSTANT_ONE');
+ $class = $refl->getDeclaringClass();
+
+ $this->assertInstanceOf('ReflectionClass', $class);
+ $this->assertSame('Psy\Test\Reflection\ReflectionClassConstantTest', $class->getName());
+ $this->assertSame('CONSTANT_ONE', $refl->getName());
+ $this->assertSame('CONSTANT_ONE', (string) $refl);
+ $this->assertSame('one', $refl->getValue());
+ $this->assertNull($refl->getFileName());
+ $this->assertFalse($refl->getDocComment());
+ }
+
+ /**
+ * @expectedException \InvalidArgumentException
+ */
+ public function testUnknownConstantThrowsException()
+ {
+ new ReflectionClassConstant($this, 'UNKNOWN_CONSTANT');
+ }
+
+ public function testExport()
+ {
+ $ret = ReflectionClassConstant::export($this, 'CONSTANT_ONE', true);
+ $this->assertEquals($ret, 'Constant [ public string CONSTANT_ONE ] { one }');
+ }
+
+ public function testExportOutput()
+ {
+ $this->expectOutputString("Constant [ public string CONSTANT_ONE ] { one }\n");
+ ReflectionClassConstant::export($this, 'CONSTANT_ONE', false);
+ }
+
+ public function testModifiers()
+ {
+ $refl = new ReflectionClassConstant($this, 'CONSTANT_ONE');
+
+ $this->assertEquals(\ReflectionMethod::IS_PUBLIC, $refl->getModifiers());
+ $this->assertFalse($refl->isPrivate());
+ $this->assertFalse($refl->isProtected());
+ $this->assertTrue($refl->isPublic());
+ }
+
+ /**
+ * @expectedException \RuntimeException
+ * @dataProvider notYetImplemented
+ */
+ public function testNotYetImplemented($method)
+ {
+ $refl = new ReflectionClassConstant($this, 'CONSTANT_ONE');
+ $refl->$method();
+ }
+
+ public function notYetImplemented()
+ {
+ return [
+ ['getStartLine'],
+ ['getEndLine'],
+ ];
+ }
+}