Add coverage.

Gemfile

@@ -30,6 +30,7 @@ group :development, :test do
   gem "bixby"
   gem "bullet"
   gem "bundler-audit", ">= 0.5.0", require: false
+  gem 'coveralls'
   gem "dotenv-rails"
   gem "factory_girl_rails"
   gem "pry-byebug"

Gemfile.lock

@@ -151,6 +151,12 @@ GEM
     cliver (0.3.2)
     coderay (1.1.1)
     concurrent-ruby (1.0.5)
+    coveralls (0.8.21)
+      json (>= 1.8, < 3)
+      simplecov (~> 0.14.1)
+      term-ansicolor (~> 1.3)
+      thor (~> 0.19.4)
+      tins (~> 1.6)
     crack (0.4.3)
       safe_yaml (~> 1.0.0)
     database_cleaner (1.6.1)
@@ -493,10 +499,13 @@ GEM
     string_rtl (0.1.0)
     sxp (1.0.0)
       rdf (~> 2.0)
+    term-ansicolor (1.6.0)
+      tins (~> 1.0)
     thor (0.19.4)
     thread_safe (0.3.6)
     tilt (2.0.8)
     timecop (0.9.1)
+    tins (1.15.0)
     title (0.0.7)
       i18n
       rails (>= 3.1)
@@ -539,6 +548,7 @@ DEPENDENCIES
   blacklight
   bullet
   bundler-audit (>= 0.5.0)
+  coveralls
   database_cleaner
   devise
   devise-guests!

bin/rspec

@@ -1,8 +1,3 @@
 #!/usr/bin/env ruby
-begin
-  load File.expand_path('../spring', __FILE__)
-rescue LoadError => e
-  raise unless e.message.include?('spring')
-end
 require 'bundler/setup'
 load Gem.bin_path('rspec-core', 'rspec')

spec/controllers/catalog_controller_spec.rb

@@ -4,6 +4,7 @@
 RSpec.describe CatalogController do
   let(:persister) { Valkyrie::MetadataAdapter.find(:indexing_persister).persister }
   describe "#index" do
+    render_views
     it "finds all public documents" do
       persister.save(resource: FactoryGirl.build(:scanned_resource))
 

spec/models/user_spec.rb

@@ -2,5 +2,16 @@
 require 'rails_helper'
 
 RSpec.describe User, type: :model do
-  pending "add some examples to (or delete) #{__FILE__}"
+  subject(:user) { FactoryGirl.create(:user) }
+  describe "#to_s" do
+    it "returns the user's email" do
+      expect(user.to_s).to eq user.email
+    end
+  end
+  describe "#admin?" do
+    subject(:user) { FactoryGirl.create(:admin) }
+    it "returns true" do
+      expect(user).to be_admin
+    end
+  end
 end

spec/rails_helper.rb

@@ -1,5 +1,17 @@
 # frozen_string_literal: true
 ENV["RACK_ENV"] = "test"
+require 'simplecov'
+require 'coveralls'
+
+SimpleCov.formatter = SimpleCov::Formatter::MultiFormatter.new(
+  [
+    SimpleCov::Formatter::HTMLFormatter,
+    Coveralls::SimpleCov::Formatter
+  ]
+)
+SimpleCov.start "rails" do
+  add_filter '/valhalla/'
+end
 
 require File.expand_path("../../config/environment", __FILE__)
 abort("DATABASE_URL environment variable is set") if ENV["DATABASE_URL"]
@@ -18,6 +30,7 @@ module Features
   config.infer_base_class_for_anonymous_controllers = false
   config.infer_spec_type_from_file_location!
   config.use_transactional_fixtures = false
+  config.fixture_path = "#{::Rails.root}/spec/fixtures"
 end
 
 ActiveRecord::Migration.maintain_test_schema!