Removes redundant getFrom method and test

Author: coconutcraig

src/PostmarkTransport.php

@@ -116,23 +116,6 @@ protected function getContacts($contacts)
             ->implode(',');
     }
 
-    /**
-     * Get the "From" payload field for the API request.
-     *
-     * @param \Swift_Mime_SimpleMessage $message
-     *
-     * @return string
-     */
-    protected function getFrom(Swift_Mime_SimpleMessage $message)
-    {
-        return collect($message->getFrom())
-            ->map(function ($display, $address) {
-                return $display ? "$display <$address>" : $address;
-            })
-            ->values()
-            ->implode(',');
-    }
-
     /**
      * Get the message ID from the response.
      *
@@ -160,6 +143,7 @@ protected function payload(Swift_Mime_SimpleMessage $message)
         $headers = $message->getHeaders();
 
         $to = $this->getContacts($message->getTo());
+        $from = $this->getContacts($message->getFrom());
         $cc = $this->getContacts($message->getCc());
         $bcc = $this->getContacts($message->getBcc());
         $replyTo = $this->getContacts($message->getReplyTo());
@@ -171,7 +155,7 @@ protected function payload(Swift_Mime_SimpleMessage $message)
                 'X-Postmark-Server-Token' => $this->key,
             ],
             'json' => [
-                'From' => $this->getFrom($message),
+                'From' => $from,
                 'To' => $to,
                 'Cc' => $cc,
                 'Bcc' => $bcc,

tests/PostmarkTransportTest.php

@@ -58,15 +58,6 @@ public function can_given_contacts_into_a_comma_separated_string()
         $this->assertEquals('[email protected]', $replyTo);
     }
 
-    /** @test */
-    public function can_get_the_from_field_as_a_string()
-    {
-        $string = $this->invokeMethod($this->transport, 'getFrom', [$this->message]);
-
-        $this->assertEquals('[email protected]', $string);
-        $this->assertNotEquals('[email protected]', $string);
-    }
-
     /** @test */
     public function can_create_the_proper_payload_for_a_message()
     {