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diff --git a/vendor/mikey179/vfsStream/src/test/php/org/bovigo/vfs/visitor/vfsStreamPrintVisitorTestCase.php b/vendor/mikey179/vfsStream/src/test/php/org/bovigo/vfs/visitor/vfsStreamPrintVisitorTestCase.php
new file mode 100644
index 000000000..f227e0b88
--- /dev/null
+++ b/vendor/mikey179/vfsStream/src/test/php/org/bovigo/vfs/visitor/vfsStreamPrintVisitorTestCase.php
@@ -0,0 +1,102 @@
+<?php
+/**
+ * This file is part of vfsStream.
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ *
+ * @package  org\bovigo\vfs
+ */
+namespace org\bovigo\vfs\visitor;
+use org\bovigo\vfs\vfsStream;
+use org\bovigo\vfs\vfsStreamDirectory;
+use org\bovigo\vfs\vfsStreamFile;
+/**
+ * Test for org\bovigo\vfs\visitor\vfsStreamPrintVisitor.
+ *
+ * @since  0.10.0
+ * @see    https://github.com/mikey179/vfsStream/issues/10
+ * @group  issue_10
+ */
+class vfsStreamPrintVisitorTestCase extends \PHPUnit_Framework_TestCase
+{
+    /**
+     * @test
+     * @expectedException  \InvalidArgumentException
+     */
+    public function constructWithNonResourceThrowsInvalidArgumentException()
+    {
+        new vfsStreamPrintVisitor('invalid');
+    }
+
+    /**
+     * @test
+     * @expectedException  \InvalidArgumentException
+     */
+    public function constructWithNonStreamResourceThrowsInvalidArgumentException()
+    {
+        new vfsStreamPrintVisitor(xml_parser_create());
+    }
+
+    /**
+     * @test
+     */
+    public function visitFileWritesFileNameToStream()
+    {
+        $output       = vfsStream::newFile('foo.txt')
+                                       ->at(vfsStream::setup());
+        $printVisitor = new vfsStreamPrintVisitor(fopen('vfs://root/foo.txt', 'wb'));
+        $this->assertSame($printVisitor,
+                          $printVisitor->visitFile(vfsStream::newFile('bar.txt'))
+        );
+        $this->assertEquals("- bar.txt\n", $output->getContent());
+    }
+
+    /**
+     * @test
+     */
+    public function visitFileWritesBlockDeviceToStream()
+    {
+        $output       = vfsStream::newFile('foo.txt')
+                                       ->at(vfsStream::setup());
+        $printVisitor = new vfsStreamPrintVisitor(fopen('vfs://root/foo.txt', 'wb'));
+        $this->assertSame($printVisitor,
+                          $printVisitor->visitBlockDevice(vfsStream::newBlock('bar'))
+        );
+        $this->assertEquals("- [bar]\n", $output->getContent());
+    }
+
+    /**
+     * @test
+     */
+    public function visitDirectoryWritesDirectoryNameToStream()
+    {
+        $output       = vfsStream::newFile('foo.txt')
+                                       ->at(vfsStream::setup());
+        $printVisitor = new vfsStreamPrintVisitor(fopen('vfs://root/foo.txt', 'wb'));
+        $this->assertSame($printVisitor,
+                          $printVisitor->visitDirectory(vfsStream::newDirectory('baz'))
+        );
+        $this->assertEquals("- baz\n", $output->getContent());
+    }
+
+    /**
+     * @test
+     */
+    public function visitRecursiveDirectoryStructure()
+    {
+        $root         = vfsStream::setup('root',
+                                         null,
+                                         array('test' => array('foo'     => array('test.txt' => 'hello'),
+                                                               'baz.txt' => 'world'
+                                                           ),
+                                               'foo.txt' => ''
+                                         )
+                        );
+        $printVisitor = new vfsStreamPrintVisitor(fopen('vfs://root/foo.txt', 'wb'));
+        $this->assertSame($printVisitor,
+                          $printVisitor->visitDirectory($root)
+        );
+        $this->assertEquals("- root\n  - test\n    - foo\n      - test.txt\n    - baz.txt\n  - foo.txt\n", file_get_contents('vfs://root/foo.txt'));
+    }
+}