First commit

vendor/psy/psysh/test/Psy/Test/CodeCleaner/AbstractClassPassTest.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 PhpParser\NodeTraverser;
+use Psy\CodeCleaner\AbstractClassPass;
+
+class AbstractClassPassTest extends CodeCleanerTestCase
+{
+    public function setUp()
+    {
+        $this->pass      = new AbstractClassPass();
+        $this->traverser = new NodeTraverser();
+        $this->traverser->addVisitor($this->pass);
+    }
+
+    /**
+     * @dataProvider invalidStatements
+     * @expectedException \Psy\Exception\FatalErrorException
+     */
+    public function testProcessStatementFails($code)
+    {
+        $stmts = $this->parse($code);
+        $this->traverser->traverse($stmts);
+    }
+
+    public function invalidStatements()
+    {
+        return array(
+            array('class A { abstract function a(); }'),
+            array('abstract class B { abstract function b() {} }'),
+            array('abstract class B { abstract function b() { echo "yep"; } }'),
+        );
+    }
+
+    /**
+     * @dataProvider validStatements
+     */
+    public function testProcessStatementPasses($code)
+    {
+        $stmts = $this->parse($code);
+        $this->traverser->traverse($stmts);
+
+        // @todo a better thing to assert here?
+        $this->assertTrue(true);
+    }
+
+    public function validStatements()
+    {
+        return array(
+            array('abstract class C { function c() {} }'),
+            array('abstract class D { abstract function d(); }'),
+        );
+    }
+}