diff --git a/src/LanguageServer.php b/src/LanguageServer.php
index 1696ac2..1da6744 100644
--- a/src/LanguageServer.php
+++ b/src/LanguageServer.php
@@ -199,7 +199,10 @@ class LanguageServer extends AdvancedJsonRpc\Dispatcher
 
             $duration = (int)(microtime(true) - $startTime);
             $mem = (int)(memory_get_usage(true) / (1024 * 1024));
-            $this->client->window->logMessage(MessageType::INFO, "All PHP files parsed in $duration seconds. $mem MiB allocated.");
+            $this->client->window->logMessage(
+                MessageType::INFO,
+                "All $count PHP files parsed in $duration seconds. $mem MiB allocated."
+            );
         });
     }
 
@@ -217,7 +220,7 @@ class LanguageServer extends AdvancedJsonRpc\Dispatcher
             return $this->client->workspace->xglob($patterns);
         } else {
             // Use the file system
-                $textDocuments = [];
+            $textDocuments = [];
             return Promise\all(array_map(function ($pattern) use (&$textDocuments) {
                 return coroutine(function () use ($pattern, &$textDocuments) {
                     $pattern = Path::makeAbsolute($pattern, $this->rootPath);
@@ -226,7 +229,7 @@ class LanguageServer extends AdvancedJsonRpc\Dispatcher
                         yield timeout();
                     }
                 });
-            }, $patterns))->then(function () use ($textDocuments) {
+            }, $patterns))->then(function () use (&$textDocuments) {
                 return $textDocuments;
             });
         }
diff --git a/src/utils.php b/src/utils.php
index 26e015d..061eff7 100644
--- a/src/utils.php
+++ b/src/utils.php
@@ -22,7 +22,7 @@ function pathToUri(string $filepath): string
     if (substr($first, -1) !== ':') {
         $first = urlencode($first);
     }
-    $parts = array_map('urlencode', $parts);
+    $parts = array_map('rawurlencode', $parts);
     array_unshift($parts, $first);
     $filepath = implode('/', $parts);
     return 'file:///' . $filepath;
diff --git a/tests/LanguageServerTest.php b/tests/LanguageServerTest.php
index 1c4e278..3f0c314 100644
--- a/tests/LanguageServerTest.php
+++ b/tests/LanguageServerTest.php
@@ -5,8 +5,10 @@ namespace LanguageServer\Tests;
 
 use PHPUnit\Framework\TestCase;
 use LanguageServer\LanguageServer;
-use LanguageServer\Protocol\{Message, ClientCapabilities, TextDocumentSyncKind};
+use LanguageServer\Protocol\{Message, ClientCapabilities, TextDocumentSyncKind, MessageType};
 use AdvancedJsonRpc;
+use Sabre\Event\Promise;
+use function LanguageServer\pathToUri;
 
 class LanguageServerTest extends TestCase
 {
@@ -46,4 +48,24 @@ class LanguageServerTest extends TestCase
             ]
         ], $msg->body->result);
     }
+
+    public function testIndexing()
+    {
+        $promise = new Promise;
+        $input = new MockProtocolStream;
+        $output = new MockProtocolStream;
+        $output->on('message', function (Message $msg) use ($promise) {
+            if ($msg->body->method === 'window/logMessage') {
+                if ($msg->body->params->type === MessageType::ERROR) {
+                    $promise->reject();
+                } else if (strpos($msg->body->params->message, 'All 10 PHP files parsed') !== false) {
+                    $promise->fulfill();
+                }
+            }
+        });
+        $server = new LanguageServer($input, $output);
+        $capabilities = new ClientCapabilities;
+        $server->initialize(getmypid(), $capabilities, realpath(__DIR__ . '/../fixtures'));
+        $promise->wait();
+    }
 }
diff --git a/tests/Utils/FileUriTest.php b/tests/Utils/FileUriTest.php
index 62d715f..4737314 100644
--- a/tests/Utils/FileUriTest.php
+++ b/tests/Utils/FileUriTest.php
@@ -25,7 +25,7 @@ class FileUriTest extends TestCase
 
         // special chars are escaped
         $uri = pathToUri('c:/path/to/file/dürüm döner.php');
-        $this->assertEquals('file:///c:/path/to/file/d%C3%BCr%C3%BCm+d%C3%B6ner.php', $uri);
+        $this->assertEquals('file:///c:/path/to/file/d%C3%BCr%C3%BCm%20d%C3%B6ner.php', $uri);
 
         //backslashes are transformed
         $uri = pathToUri('c:\\foo\\bar.baz');