Making things prettier

Author: Juuso Leinonen

.gitignore

@@ -1,4 +1,3 @@
 vendor/
 phpunit.xml
-.idea
 .composer.lock

composer.json

@@ -1,6 +1,8 @@
 {
     "name": "leinonen/dataloader",
     "type": "library",
+    "description": "Port of Facebook's dataloader to PHP",
+    "keywords": ["batch loading", "dataloader", "graphql"],
     "require": {
         "react/promise": "^2.5",
         "react/event-loop": "^0.4.2"

phpunit.xml.dist

@@ -15,4 +15,4 @@
             <directory suffix=".php">./src/</directory>
         </whitelist>
     </filter>
-</phpunit>
+</phpunit>

src/DataLoader.php

@@ -207,15 +207,15 @@ private function dispatchQueueBatch($batch)
             function ($values) use ($batch, $keys) {
                 if (! is_array($values)) {
                     $this->handleFailedDispatch($batch, new \RuntimeException(
-                        DataLoader::class . ' must be constructed with a function which accepts ' .
+                        self::class . ' must be constructed with a function which accepts ' .
                         'an array of keys and returns a Promise which resolves to an array of values ' .
                         sprintf('not return a Promise: %s.', gettype($values))
                     ));
                 }
 
                 if (count($values) !== count($keys)) {
                     $this->handleFailedDispatch($batch, new \RuntimeException(
-                       DataLoader::class . ' must be constructed with a function which accepts ' .
+                       self::class . ' must be constructed with a function which accepts ' .
                        'an array of keys and returns a Promise which resolves to an array of values, but ' .
                        'the function did not return a Promise of an array of the same length as the array of keys.' .
                        sprintf("\n Keys: %s\n Values: %s\n", count($keys), count($values))