From 5af7cab02ddd95e6813738e9de69b64fe560dbcd Mon Sep 17 00:00:00 2001
From: Dmitry Polushkin <dmitry.polushkin@gmail.com>
Date: Sun, 9 Feb 2014 18:41:41 +0000
Subject: add actionmailer test coverage for undefined delivery method

---
 actionmailer/test/delivery_methods_test.rb | 29 ++++++++++++++++++++---------
 1 file changed, 20 insertions(+), 9 deletions(-)

(limited to 'actionmailer/test/delivery_methods_test.rb')

diff --git a/actionmailer/test/delivery_methods_test.rb b/actionmailer/test/delivery_methods_test.rb
index 20412c7bb2..609903620b 100644
--- a/actionmailer/test/delivery_methods_test.rb
+++ b/actionmailer/test/delivery_methods_test.rb
@@ -38,8 +38,10 @@ class DefaultsDeliveryMethodsTest < ActiveSupport::TestCase
   end
 
   test "default sendmail settings" do
-    settings = {location:  '/usr/sbin/sendmail',
-                arguments: '-i -t'}
+    settings = {
+      location:  '/usr/sbin/sendmail',
+      arguments: '-i -t'
+    }
     assert_equal settings, ActionMailer::Base.sendmail_settings
   end
 end
@@ -138,13 +140,15 @@ class MailDeliveryTest < ActiveSupport::TestCase
   end
 
   test "default delivery options can be overridden per mail instance" do
-    settings = { address:              "localhost",
-                 port:                 25,
-                 domain:               'localhost.localdomain',
-                 user_name:            nil,
-                 password:             nil,
-                 authentication:       nil,
-                 enable_starttls_auto: true }
+    settings = {
+      address: "localhost",
+      port: 25,
+      domain: 'localhost.localdomain',
+      user_name: nil,
+      password: nil,
+      authentication: nil,
+      enable_starttls_auto: true
+    }
     assert_equal settings, ActionMailer::Base.smtp_settings
     overridden_options = {user_name: "overridden", password: "somethingobtuse"}
     mail_instance = DeliveryMailer.welcome(delivery_method_options: overridden_options)
@@ -164,6 +168,13 @@ class MailDeliveryTest < ActiveSupport::TestCase
     end
   end
 
+  test "undefined delivery methods raises errors" do
+    DeliveryMailer.delivery_method = nil
+    assert_raise RuntimeError do
+      DeliveryMailer.welcome.deliver
+    end
+  end
+
   test "does not perform deliveries if requested" do
     DeliveryMailer.perform_deliveries = false
     DeliveryMailer.deliveries.clear
-- 
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