Revert "fix #126"

This reverts commit 66d0330.

Author: uyab

src/Avatar.php

@@ -116,9 +116,7 @@ public function create($name)
     {
         $this->name = $name;
 
-        $this->setForeground($this->getRandomForeground());
-        $this->setBackground($this->getRandomBackground());
-        $this->setFont($this->getRandomFont());
+        $this->initTheme();
 
         return $this;
     }
@@ -420,7 +418,7 @@ protected function getRandomElement($array, $default)
 
         $name = $this->name;
         if (strlen($name) === 0) {
-            $name = 'laravolt';
+            $name = chr(rand(65, 90));
         }
 
         if (count($array) == 0) {

tests/AvatarPhpTest.php

@@ -98,12 +98,12 @@ public function it_can_resolve_random_themes_and_then_overrides()
             'theme' => '*',
             'themes' => [
                 'dark' => [
-                    'backgrounds' => ['#000000'],
-                    'foregrounds' => ['#EEEEEE'],
+                    'backgrounds' => ['#000000', '#111111'],
+                    'foregrounds' => ['#EEEEEE', '#FFFFFF'],
                 ],
                 'light' => [
-                    'backgrounds' => ['#FFFFFF'],
-                    'foregrounds' => ['#000000'],
+                    'backgrounds' => ['#FFFFFF', '#EEEEEE'],
+                    'foregrounds' => ['#000000', '#111111'],
                 ],
             ]
         ];
@@ -113,8 +113,8 @@ public function it_can_resolve_random_themes_and_then_overrides()
         $avatar1 = new \Laravolt\Avatar\Avatar($config);
         $avatar1->create($name1)->buildAvatar();
 
-        $this->assertEquals('#FFFFFF', $avatar1->getAttribute('background'));
-        $this->assertEquals('#000000', $avatar1->getAttribute('foreground'));
+        $this->assertEquals('#000000', $avatar1->getAttribute('background'));
+        $this->assertEquals('#EEEEEE', $avatar1->getAttribute('foreground'));
 
         $avatar1->setTheme('light')->buildAvatar();
         $this->assertEquals('#FFFFFF', $avatar1->getAttribute('background'));