Add see attachment in last mail

README.md

@@ -93,6 +93,18 @@ Example:
 
 * Param $expectCount
 
+### seeAttachmentInLastEmail
+
+Checks that last email contains an attachment with filename.
+
+Example:
+
+    <?php
+    $I->seeAttachmentInLastEmail('image.jpg');
+    ?>
+
+* Param $filename
+
 ### seeInLastEmail
 
 Checks that an email contains a value. It searches the full raw text of the

src/Module/MailCatcher.php

@@ -339,6 +339,28 @@ public function grabUrlsFromLastEmail()
         return $results;
     }
 
+    /**
+     * See Attachment In Last Email
+     *
+     * Look for a attachement with certain filename in the most recent email
+     *
+     * @param string $expectedFilename
+     * @return void
+     * @author Marcelo Briones <[email protected]>
+     **/
+    public function seeAttachmentInLastEmail($expectedFilename)
+    {
+        $email = $this->lastMessage();
+        $message = Message::from($email->getSource());
+
+        foreach ($message->getAllAttachmentParts() as $attachmentPart) {
+            if ($attachmentPart->getFilename() == $expectedFilename ) {
+                return;
+            }
+        }
+        $this->fail("Filename not found in attachments");
+    }
+
     /**
      * Test email count equals expected value
      *

tests/acceptance/MailcatcherCest.php

@@ -160,6 +160,43 @@ public function test_grab_urls_from_last_email_with_encoding(
         $I->assertEquals($example[0], $urls[0]);
     }
 
+    /**
+     * @param AcceptanceTester $I
+     */
+    public function test_see_attachment_in_last(AcceptanceTester $I)
+    {
+        $user = "[email protected]";
+
+        $attachments = [
+            "image.jpg" => codecept_data_dir('image.jpg')
+        ];
+
+        $I->sendEmail($user, 'Email with attachments', "I have attachments.", null, $attachments);
+
+        $I->seeAttachmentInLastEmail("image.jpg");
+    }
+
+    /**
+     * @param AcceptanceTester $I
+     */
+    public function test_fail_see_attachment_in_last(AcceptanceTester $I)
+    {
+        $user = "[email protected]";
+
+        $attachments = [
+            "image.jpg" => codecept_data_dir('image.jpg')
+        ];
+
+        $I->sendEmail($user, 'Email with attachments', "I have attachments.", null, $attachments);
+
+        try{
+            $I->seeAttachmentInLastEmail("no.jpg");
+            $I->fail("seeAttachmentInLastEmail should fail");
+        } catch (Exception $e) {
+            // test successful
+        }
+    }
+
     /**
      * @param AcceptanceTester $I
      */