Add test and update README

README.md

@@ -40,6 +40,14 @@ Browsershot also can get the body of an html page after JavaScript has been exec
 Browsershot::url('https://example.com')->bodyHtml(); // returns the html of the body
 ```
 
+If you want to set a custom temp path, you can use the `setCustomTempPath` method:
+
+```php
+Browsershot::url('https://example.com')
+    ->setCustomTempPath(storage_path('browsershot'))
+    ->pdf();
+```
+
 If you wish to retrieve an array list with all of the requests that the page triggered you can do so:
 
 ```php

tests/BrowsershotTest.php

@@ -1525,3 +1525,15 @@
         ->and($failedRequests[0]['status'])->toBe(404)
         ->and($failedRequests[0]['url'])->toBe('https://bitsofco.de/broken.jpg/');
 });
+
+it('can set the custom temp path', function () {
+    $output = Browsershot::url('https://example.com')
+        ->setCustomTempPath(__DIR__.'/temp/')
+        ->pdf();
+
+    $finfo = finfo_open();
+
+    $mimeType = finfo_buffer($finfo, $output, FILEINFO_MIME_TYPE);
+
+    expect('application/pdf')->toEqual($mimeType);
+});