RSpec.describe => describe for consistency across the suite; minor sp…

…ec_helper.rb edits

spec/helpers/application_helper_spec.rb

@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-RSpec.describe ApplicationHelper do
+describe ApplicationHelper do
   it 'avatar_url returns url to gravatar' do
     user = Fabricate(:user)
     gravatar_id = Digest::MD5::hexdigest(user.email).downcase

spec/helpers/glyph_helper_spec.rb

@@ -1,6 +1,6 @@
 require 'spec_helper'
 
-RSpec.describe GlyphHelper do
+describe GlyphHelper do
   describe 'glyph helper' do
     it 'renders an span with glyphicon classes' do
       expect(helper.glyph('foo')).to match(/<span class=\"glyphicon glyphicon-foo\"><\/span>/)

spec/spec_helper.rb

@@ -11,6 +11,7 @@
 require 'selenium/webdriver'
 require 'faker'
 require 'shoulda/matchers'
+
 I18n.reload!
 
 Capybara.register_driver :chrome do |app|
@@ -36,7 +37,7 @@
 # in spec/support/ and its subdirectories.
 Dir[Rails.root.join("spec/support/**/*.rb")].each { |f| require f }
 
-# Make sure schem persists when running tests.
+# Make sure schema persists when running tests.
 # We ran into an error that forced us to run rake db:migrate RAILS_ENV=test
 # before running tests. This kind of fixes it, although we should have a closer
 # look at this and find a better solution
@@ -67,15 +68,12 @@
   # the seed, which is printed after each run.
   #     --seed 1234
 
-  puts "Randomized with seed #{config.seed}."
-
   config.register_ordering(:global) do |items|
     items_by_type = items.group_by { |item| item.metadata[:type] === :feature ? :feature : :rest }
 
     feature_specs = items_by_type[:feature] || []
     rest_of_specs = items_by_type[:rest] || []
 
-
     random = Random.new(config.seed)
 
     [