Merge pull request #20 from spinen/feature/addEmailDoesNotContain

Feature/add email does not contain

Author: ssfinney

readme.md

@@ -32,6 +32,7 @@ You mixin the assertions with the ```Spinen\MailAssertions\MailTracking``` trait
 * seeEmailBcc
 * seeEmailCc
 * seeEmailContains
+* seeEmailDoesNotContain
 * seeEmailEquals
 * seeEmailFrom
 * seeEmailReplyTo

src/MailTracking.php

@@ -134,6 +134,22 @@ protected function seeEmailContains($excerpt, Swift_Message $message = null)
         return $this;
     }
 
+    /**
+     * Assert that the last email's body does not contain the given text.
+     *
+     * @param string             $excerpt
+     * @param Swift_Message|null $message
+     *
+     * @return PHPUnit_Framework_TestCase $this
+     */
+    protected function seeEmailDoesNotContain($excerpt, Swift_Message $message = null)
+    {
+        $this->assertNotContains($excerpt, $this->getEmail($message)
+                                                ->getBody(), "Email containing the provided text was found in the body.");
+
+        return $this;
+    }
+
     /**
      * Assert that the last email's body equals the given text.
      *

tests/MailTrackingTest.php

@@ -168,6 +168,18 @@ public function it_checks_email_body_for_content()
         $this->assertEquals($this->mail_tracking, $this->callProtectedMethod('seeEmailContains', ['body']));
     }
 
+    /**
+     * @test
+     * @group unit
+     */
+    public function it_checks_email_body_does_not_have_content()
+    {
+        $message = $this->makeMessage('subject', '');
+        $this->mail_tracking->recordMail($message);
+
+        $this->assertEquals($this->mail_tracking, $this->callProtectedMethod('seeEmailDoesNotContain', ['body']));
+    }
+
     /**
      * @test
      * @group unit