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[yaffs-website] / vendor / psy / psysh / test / Psy / Test / CodeCleaner / StrictTypesPassTest.php

diff --git a/vendor/psy/psysh/test/Psy/Test/CodeCleaner/StrictTypesPassTest.php b/vendor/psy/psysh/test/Psy/Test/CodeCleaner/StrictTypesPassTest.php
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+++ b/vendor/psy/psysh/test/Psy/Test/CodeCleaner/StrictTypesPassTest.php
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+<?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\CodeCleaner;
+
+use Psy\CodeCleaner\StrictTypesPass;
+
+class StrictTypesPassTest extends CodeCleanerTestCase
+{
+    public function setUp()
+    {
+        if (version_compare(PHP_VERSION, '7.0', '<')) {
+            $this->markTestSkipped();
+        }
+
+        $this->setPass(new StrictTypesPass());
+    }
+
+    public function testProcess()
+    {
+        $this->assertProcessesAs('declare(strict_types=1)', 'declare (strict_types=1);');
+        $this->assertProcessesAs('null', "declare (strict_types=1);\nnull;");
+        $this->assertProcessesAs('declare(strict_types=0)', 'declare (strict_types=0);');
+        $this->assertProcessesAs('null', 'null;');
+    }
+
+    /**
+     * @dataProvider invalidDeclarations
+     * @expectedException \Psy\Exception\FatalErrorException
+     */
+    public function testInvalidDeclarations($declaration)
+    {
+        $stmts = $this->parse($declaration);
+        $this->traverser->traverse($stmts);
+    }
+
+    public function invalidDeclarations()
+    {
+        return array(
+            array('declare(strict_types=-1)'),
+            array('declare(strict_types=2)'),
+            array('declare(strict_types="foo")'),
+        );
+    }
+}