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

diff --git a/vendor/psy/psysh/test/CodeCleaner/StrictTypesPassTest.php b/vendor/psy/psysh/test/CodeCleaner/StrictTypesPassTest.php
new file mode 100644 (file)
index 0000000..ee14782
--- /dev/null
+++ b/vendor/psy/psysh/test/CodeCleaner/StrictTypesPassTest.php
@@ -0,0 +1,52 @@
+<?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\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);');
+        $this->assertProcessesAs('null', 'null;');
+    }
+
+    /**
+     * @dataProvider invalidDeclarations
+     * @expectedException \Psy\Exception\FatalErrorException
+     */
+    public function testInvalidDeclarations($code)
+    {
+        $this->parseAndTraverse($code);
+    }
+
+    public function invalidDeclarations()
+    {
+        return [
+            ['declare(strict_types=-1)'],
+            ['declare(strict_types=2)'],
+            ['declare(strict_types="foo")'],
+        ];
+    }
+}