Fix Unit type conversions in tests

2018-05-03 16:13:25 -05:00
parent f8965f1785
commit d80e70e2b1
1 changed files with 4 additions and 4 deletions
--- a/tests/TestCase.php
+++ b/tests/TestCase.php
@@ -116,11 +116,11 @@ class TestCase extends Illuminate\Foundation\Testing\TestCase
     * @param array $data
     * @return array
     */
-    protected function transformData($data)
+    protected function transformData(&$data)
    {
-        foreach($data as $key => $value) {
-            if(is_object($value)) {
-                $value = $this->transformData($value);
+        foreach($data as $key => &$value) {
+            if(is_array($value)) {
+                $this->transformData($value);
            }

            if (is_subclass_of($value, App\Interfaces\Unit::class)) {