--- /dev/null
+<?php
+/*
+ * This file is part of the PHP_TokenStream package.
+ *
+ * (c) Sebastian Bergmann <sebastian@phpunit.de>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+/**
+ * Tests for the PHP_Token_FUNCTION class.
+ *
+ * @package PHP_TokenStream
+ * @subpackage Tests
+ * @author Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright Sebastian Bergmann <sebastian@phpunit.de>
+ * @license http://www.opensource.org/licenses/BSD-3-Clause The BSD 3-Clause License
+ * @version Release: @package_version@
+ * @link http://github.com/sebastianbergmann/php-token-stream/
+ * @since Class available since Release 1.0.0
+ */
+class PHP_Token_ClosureTest extends PHPUnit_Framework_TestCase
+{
+ protected $functions;
+
+ protected function setUp()
+ {
+ $ts = new PHP_Token_Stream(TEST_FILES_PATH . 'closure.php');
+
+ foreach ($ts as $token) {
+ if ($token instanceof PHP_Token_FUNCTION) {
+ $this->functions[] = $token;
+ }
+ }
+ }
+
+ /**
+ * @covers PHP_Token_FUNCTION::getArguments
+ */
+ public function testGetArguments()
+ {
+ $this->assertEquals(array('$foo' => null, '$bar' => null), $this->functions[0]->getArguments());
+ $this->assertEquals(array('$foo' => 'Foo', '$bar' => null), $this->functions[1]->getArguments());
+ $this->assertEquals(array('$foo' => null, '$bar' => null, '$baz' => null), $this->functions[2]->getArguments());
+ $this->assertEquals(array('$foo' => 'Foo', '$bar' => null, '$baz' => null), $this->functions[3]->getArguments());
+ $this->assertEquals(array(), $this->functions[4]->getArguments());
+ $this->assertEquals(array(), $this->functions[5]->getArguments());
+ }
+
+ /**
+ * @covers PHP_Token_FUNCTION::getName
+ */
+ public function testGetName()
+ {
+ $this->assertEquals('anonymous function', $this->functions[0]->getName());
+ $this->assertEquals('anonymous function', $this->functions[1]->getName());
+ $this->assertEquals('anonymous function', $this->functions[2]->getName());
+ $this->assertEquals('anonymous function', $this->functions[3]->getName());
+ $this->assertEquals('anonymous function', $this->functions[4]->getName());
+ $this->assertEquals('anonymous function', $this->functions[5]->getName());
+ }
+
+ /**
+ * @covers PHP_Token::getLine
+ */
+ public function testGetLine()
+ {
+ $this->assertEquals(2, $this->functions[0]->getLine());
+ $this->assertEquals(3, $this->functions[1]->getLine());
+ $this->assertEquals(4, $this->functions[2]->getLine());
+ $this->assertEquals(5, $this->functions[3]->getLine());
+ }
+
+ /**
+ * @covers PHP_TokenWithScope::getEndLine
+ */
+ public function testGetEndLine()
+ {
+ $this->assertEquals(2, $this->functions[0]->getLine());
+ $this->assertEquals(3, $this->functions[1]->getLine());
+ $this->assertEquals(4, $this->functions[2]->getLine());
+ $this->assertEquals(5, $this->functions[3]->getLine());
+ }
+}