Ticket #39360: 39360-tests.2.diff

tests/phpunit/tests/mail.php

@@ -392 +392 @@
                 $this->assertEquals( 'wp_mail_failed', $call_args[0]->get_error_code() );
                 $this->assertEquals( $expected_error_data, $call_args[0]->get_error_data() );
         }
+
+        /**
+         * @ticket 39360
+         */
+        public function test_wpmail_invalid_from_address_should_not_throw_exception() {
+                $_SERVER['SERVER_NAME'] = '_';
+                $to = 'user@example.org';
+
+                wp_mail( $to, 'Testing', 'Test Message' );
+        }
 }