Add some initial test coverage with dummy app.

Gemfile

@@ -0,0 +1,3 @@
+source "http://rubygems.org"
+
+gemspec

Gemfile.lock

@@ -0,0 +1,83 @@
+PATH
+  remote: .
+  specs:
+    exception_notification (2.4.1)
+      actionmailer (~> 3.0.9)
+
+GEM
+  remote: http://rubygems.org/
+  specs:
+    abstract (1.0.0)
+    actionmailer (3.0.9)
+      actionpack (= 3.0.9)
+      mail (~> 2.2.19)
+    actionpack (3.0.9)
+      activemodel (= 3.0.9)
+      activesupport (= 3.0.9)
+      builder (~> 2.1.2)
+      erubis (~> 2.6.6)
+      i18n (~> 0.5.0)
+      rack (~> 1.2.1)
+      rack-mount (~> 0.6.14)
+      rack-test (~> 0.5.7)
+      tzinfo (~> 0.3.23)
+    activemodel (3.0.9)
+      activesupport (= 3.0.9)
+      builder (~> 2.1.2)
+      i18n (~> 0.5.0)
+    activerecord (3.0.9)
+      activemodel (= 3.0.9)
+      activesupport (= 3.0.9)
+      arel (~> 2.0.10)
+      tzinfo (~> 0.3.23)
+    activeresource (3.0.9)
+      activemodel (= 3.0.9)
+      activesupport (= 3.0.9)
+    activesupport (3.0.9)
+    arel (2.0.10)
+    builder (2.1.2)
+    erubis (2.6.6)
+      abstract (>= 1.0.0)
+    i18n (0.5.0)
+    mail (2.2.19)
+      activesupport (>= 2.3.6)
+      i18n (>= 0.4.0)
+      mime-types (~> 1.16)
+      treetop (~> 1.4.8)
+    mime-types (1.16)
+    polyglot (0.3.2)
+    rack (1.2.3)
+    rack-mount (0.6.14)
+      rack (>= 1.0.0)
+    rack-test (0.5.7)
+      rack (>= 1.0)
+    rails (3.0.9)
+      actionmailer (= 3.0.9)
+      actionpack (= 3.0.9)
+      activerecord (= 3.0.9)
+      activeresource (= 3.0.9)
+      activesupport (= 3.0.9)
+      bundler (~> 1.0)
+      railties (= 3.0.9)
+    railties (3.0.9)
+      actionpack (= 3.0.9)
+      activesupport (= 3.0.9)
+      rake (>= 0.8.7)
+      rdoc (~> 3.4)
+      thor (~> 0.14.4)
+    rake (0.9.2)
+    rdoc (3.8)
+    sqlite3 (1.3.4)
+    thor (0.14.6)
+    treetop (1.4.10)
+      polyglot
+      polyglot (>= 0.3.1)
+    tzinfo (0.3.29)
+
+PLATFORMS
+  ruby
+
+DEPENDENCIES
+  exception_notification!
+  rails (~> 3.0.9)
+  sqlite3 (~> 1.3.4)

Rakefile

@@ -0,0 +1,13 @@
+require 'bundler'
+Bundler::GemHelper.install_tasks
+
+require 'rake/testtask'
+
+Rake::TestTask.new(:test) do |t|
+  t.libs << 'lib'
+  t.libs << 'test'
+  t.pattern = 'test/**/*_test.rb'
+  t.verbose = true
+end
+
+task :default => :test

exception_notification.gemspec

@@ -6,9 +6,11 @@ Gem::Specification.new do |s|
   s.summary = "Exception notification by email for Rails apps"
   s.email = "[email protected]"
 
-  s.files = ['README.md'] + Dir['lib/**/*']
+  s.files = Dir['Rakefile', 'README.md' 'lib/**/*']
+  s.test_files = Dir.glob "test/**/*_test.rb"
+  s.require_path = 'lib'
 
   s.add_dependency("actionmailer", "~> 3.0.9")
-
-  s.require_path = 'lib'
+  s.add_development_dependency "rails", "~> 3.0.9"
+  s.add_development_dependency "sqlite3", "~> 1.3.4"
 end

test/dummy/.gitignore

@@ -0,0 +1,4 @@
+.bundle
+db/*.sqlite3
+log/*.log
+tmp/

test/dummy/Gemfile

@@ -0,0 +1,32 @@
+source 'http://rubygems.org'
+
+gem 'rails', '3.0.9'
+
+# Bundle edge Rails instead:
+# gem 'rails', :git => 'git://github.com/rails/rails.git'
+
+gem 'sqlite3'
+
+gem 'exception_notification', :path => "../../.."
+# Use unicorn as the web server
+# gem 'unicorn'
+
+# Deploy with Capistrano
+# gem 'capistrano'
+
+# To use debugger (ruby-debug for Ruby 1.8.7+, ruby-debug19 for Ruby 1.9.2+)
+# gem 'ruby-debug'
+# gem 'ruby-debug19', :require => 'ruby-debug'
+
+# Bundle the extra gems:
+# gem 'bj'
+# gem 'nokogiri'
+# gem 'sqlite3-ruby', :require => 'sqlite3'
+# gem 'aws-s3', :require => 'aws/s3'
+
+# Bundle gems for the local environment. Make sure to
+# put test-only gems in this group so their generators
+# and rake tasks are available in development mode:
+# group :development, :test do
+#   gem 'webrat'
+# end

test/dummy/Gemfile.lock

@@ -0,0 +1,83 @@
+PATH
+  remote: ../../..
+  specs:
+    exception_notification (2.4.1)
+      actionmailer (~> 3.0.9)
+
+GEM
+  remote: http://rubygems.org/
+  specs:
+    abstract (1.0.0)
+    actionmailer (3.0.9)
+      actionpack (= 3.0.9)
+      mail (~> 2.2.19)
+    actionpack (3.0.9)
+      activemodel (= 3.0.9)
+      activesupport (= 3.0.9)
+      builder (~> 2.1.2)
+      erubis (~> 2.6.6)
+      i18n (~> 0.5.0)
+      rack (~> 1.2.1)
+      rack-mount (~> 0.6.14)
+      rack-test (~> 0.5.7)
+      tzinfo (~> 0.3.23)
+    activemodel (3.0.9)
+      activesupport (= 3.0.9)
+      builder (~> 2.1.2)
+      i18n (~> 0.5.0)
+    activerecord (3.0.9)
+      activemodel (= 3.0.9)
+      activesupport (= 3.0.9)
+      arel (~> 2.0.10)
+      tzinfo (~> 0.3.23)
+    activeresource (3.0.9)
+      activemodel (= 3.0.9)
+      activesupport (= 3.0.9)
+    activesupport (3.0.9)
+    arel (2.0.10)
+    builder (2.1.2)
+    erubis (2.6.6)
+      abstract (>= 1.0.0)
+    i18n (0.5.0)
+    mail (2.2.19)
+      activesupport (>= 2.3.6)
+      i18n (>= 0.4.0)
+      mime-types (~> 1.16)
+      treetop (~> 1.4.8)
+    mime-types (1.16)
+    polyglot (0.3.2)
+    rack (1.2.3)
+    rack-mount (0.6.14)
+      rack (>= 1.0.0)
+    rack-test (0.5.7)
+      rack (>= 1.0)
+    rails (3.0.9)
+      actionmailer (= 3.0.9)
+      actionpack (= 3.0.9)
+      activerecord (= 3.0.9)
+      activeresource (= 3.0.9)
+      activesupport (= 3.0.9)
+      bundler (~> 1.0)
+      railties (= 3.0.9)
+    railties (3.0.9)
+      actionpack (= 3.0.9)
+      activesupport (= 3.0.9)
+      rake (>= 0.8.7)
+      rdoc (~> 3.4)
+      thor (~> 0.14.4)
+    rake (0.9.2)
+    rdoc (3.8)
+    sqlite3 (1.3.4)
+    thor (0.14.6)
+    treetop (1.4.10)
+      polyglot
+      polyglot (>= 0.3.1)
+    tzinfo (0.3.29)
+
+PLATFORMS
+  ruby
+
+DEPENDENCIES
+  exception_notification!
+  rails (= 3.0.9)
+  sqlite3

test/dummy/Rakefile

@@ -0,0 +1,7 @@
+# Add your own tasks in files placed in lib/tasks ending in .rake,
+# for example lib/tasks/capistrano.rake, and they will automatically be available to Rake.
+
+require File.expand_path('../config/application', __FILE__)
+require 'rake'
+
+Dummy::Application.load_tasks

test/dummy/app/controllers/application_controller.rb

@@ -0,0 +1,3 @@
+class ApplicationController < ActionController::Base
+  protect_from_forgery
+end

test/dummy/app/controllers/posts_controller.rb

@@ -0,0 +1,29 @@
+class PostsController < ApplicationController
+  # GET /posts/1
+  # GET /posts/1.xml
+  def show
+    @post = Post.find(params[:id])
+
+    respond_to do |format|
+      format.html # show.html.erb
+      format.xml  { render :xml => @post }
+    end
+  end
+
+  # POST /posts
+  # POST /posts.xml
+  def create
+    # Have this line raise an exception
+    @post = Post.nw(params[:post])
+
+    respond_to do |format|
+      if @post.save
+        format.html { redirect_to(post_path(@post), :notice => 'Post was successfully created.') }
+        format.xml  { render :xml => @post, :status => :created, :location => @post }
+      else
+        format.html { render :action => "new" }
+        format.xml  { render :xml => @post.errors, :status => :unprocessable_entity }
+      end
+    end
+  end
+end

test/dummy/app/helpers/application_helper.rb

@@ -0,0 +1,2 @@
+module ApplicationHelper
+end

test/dummy/app/helpers/posts_helper.rb

@@ -0,0 +1,2 @@
+module PostsHelper
+end

test/dummy/app/models/post.rb

@@ -0,0 +1,2 @@
+class Post < ActiveRecord::Base
+end

test/dummy/app/views/layouts/application.html.erb

@@ -0,0 +1,14 @@
+<!DOCTYPE html>
+<html>
+<head>
+  <title>Dummy</title>
+  <%= stylesheet_link_tag :all %>
+  <%= javascript_include_tag :defaults %>
+  <%= csrf_meta_tag %>
+</head>
+<body>
+
+<%= yield %>
+
+</body>
+</html>

test/dummy/config.ru

@@ -0,0 +1,4 @@
+# This file is used by Rack-based servers to start the application.
+
+require ::File.expand_path('../config/environment',  __FILE__)
+run Dummy::Application

test/dummy/config/application.rb

@@ -0,0 +1,42 @@
+require File.expand_path('../boot', __FILE__)
+
+require 'rails/all'
+
+# If you have a Gemfile, require the gems listed there, including any gems
+# you've limited to :test, :development, or :production.
+Bundler.require(:default, Rails.env) if defined?(Bundler)
+
+module Dummy
+  class Application < Rails::Application
+    # Settings in config/environments/* take precedence over those specified here.
+    # Application configuration should go into files in config/initializers
+    # -- all .rb files in that directory are automatically loaded.
+
+    # Custom directories with classes and modules you want to be autoloadable.
+    # config.autoload_paths += %W(#{config.root}/extras)
+
+    # Only load the plugins named here, in the order given (default is alphabetical).
+    # :all can be used as a placeholder for all plugins not explicitly named.
+    # config.plugins = [ :exception_notification, :ssl_requirement, :all ]
+
+    # Activate observers that should always be running.
+    # config.active_record.observers = :cacher, :garbage_collector, :forum_observer
+
+    # Set Time.zone default to the specified zone and make Active Record auto-convert to this zone.
+    # Run "rake -D time" for a list of tasks for finding time zone names. Default is UTC.
+    # config.time_zone = 'Central Time (US & Canada)'
+
+    # The default locale is :en and all translations from config/locales/*.rb,yml are auto loaded.
+    # config.i18n.load_path += Dir[Rails.root.join('my', 'locales', '*.{rb,yml}').to_s]
+    # config.i18n.default_locale = :de
+
+    # JavaScript files you want as :defaults (application.js is always included).
+    # config.action_view.javascript_expansions[:defaults] = %w(jquery rails)
+
+    # Configure the default encoding used in templates for Ruby 1.9.
+    config.encoding = "utf-8"
+
+    # Configure sensitive parameters which will be filtered from the log file.
+    config.filter_parameters += [:password, :secret]
+  end
+end

test/dummy/config/boot.rb

@@ -0,0 +1,6 @@
+require 'rubygems'
+
+# Set up gems listed in the Gemfile.
+ENV['BUNDLE_GEMFILE'] ||= File.expand_path('../../Gemfile', __FILE__)
+
+require 'bundler/setup' if File.exists?(ENV['BUNDLE_GEMFILE'])

test/dummy/config/database.yml

@@ -0,0 +1,22 @@
+# SQLite version 3.x
+#   gem install sqlite3
+development:
+  adapter: sqlite3
+  database: db/development.sqlite3
+  pool: 5
+  timeout: 5000
+
+# Warning: The database defined as "test" will be erased and
+# re-generated from your development database when you run "rake".
+# Do not set this db to the same as development or production.
+test:
+  adapter: sqlite3
+  database: db/test.sqlite3
+  pool: 5
+  timeout: 5000
+
+production:
+  adapter: sqlite3
+  database: db/production.sqlite3
+  pool: 5
+  timeout: 5000

test/dummy/config/environment.rb

@@ -0,0 +1,10 @@
+# Load the rails application
+require File.expand_path('../application', __FILE__)
+
+Dummy::Application.config.middleware.use ExceptionNotifier,
+  :email_prefix => "[Dummy ERROR] ",
+  :sender_address => %{"Dummy Notifier" <[email protected]>},
+  :exception_recipients => %w{[email protected]}
+
+# Initialize the rails application
+Dummy::Application.initialize!