Merge pull request #168 from edx/clintonb/remove-dead-code

Updated spec_helper

spec/spec_helper.rb

@@ -40,7 +40,6 @@ def set_api_key_header
 end
 
 
-
 RSpec.configure do |config|
   config.include Rack::Test::Methods
   config.treat_symbols_as_metadata_keys_with_true_values = true
@@ -63,7 +62,7 @@ end
 def init_without_subscriptions
   commentable = Commentable.new("question_1")
 
-  users = (1..10).map{|id| create_test_user(id)}
+  users = (1..10).map { |id| create_test_user(id) }
   user = users.first
 
   thread = CommentThread.new(title: "I can't solve this problem", body: "can anyone help me?", course_id: "1", commentable_id: commentable.id)
@@ -132,12 +131,12 @@ def init_without_subscriptions
 
   Comment.all.each do |c|
     user.vote(c, :up) # make the first user always vote up for convenience
-    users[2,9].each {|user| user.vote(c, [:up, :down].sample)}
+    users[2, 9].each { |user| user.vote(c, [:up, :down].sample) }
   end
 
   CommentThread.all.each do |c|
     user.vote(c, :up) # make the first user always vote up for convenience
-    users[2,9].each {|user| user.vote(c, [:up, :down].sample)}
+    users[2, 9].each { |user| user.vote(c, [:up, :down].sample) }
   end
 
   Content.mongo_client[:blocked_hash].insert_one(hash: Digest::MD5.hexdigest("blocked post"))
@@ -147,46 +146,6 @@ def init_without_subscriptions
   end
 end
 
-def init_with_subscriptions
-  user1 = create_test_user(1)
-  user2 = create_test_user(2)
-
-  user2.subscribe(user1)
-
-  commentable = Commentable.new("question_1")
-  user1.subscribe(commentable)
-  user2.subscribe(commentable)
-
-  thread = CommentThread.new(title: "I can't solve this problem", body: "can anyone help me?", course_id: "1", commentable_id: commentable.id)
-  thread.author = user1
-  user1.subscribe(thread)
-  user2.subscribe(thread)
-  thread.save!
-
-  thread = thread.reload
-
-  comment = thread.comments.new(body: "this problem is so easy", course_id: "1")
-  comment.author = user2
-  comment.save!
-  comment1 = comment.children.new(body: "not for me!", course_id: "1")
-  comment1.author = user1
-  comment1.comment_thread = thread
-  comment1.save!
-  comment2 = comment1.children.new(body: "not for me neither!", course_id: "1")
-  comment2.author = user2
-  comment2.comment_thread = thread
-  comment2.save!
-
-  thread = CommentThread.new(title: "This problem is wrong", body: "it is unsolvable", course_id: "2", commentable_id: commentable.id)
-  thread.author = user2
-  user2.subscribe(thread)
-  thread.save!
-
-  thread = CommentThread.new(title: "I don't know what to say", body: "lol", course_id: "2", commentable_id: "something else")
-  thread.author = user1
-  thread.save!
-end
-
 # this method is used to test results produced using the helper function handle_threads_query
 # which is used in multiple areas of the API
 def check_thread_result(user, thread, hash, is_json=false)
@@ -409,5 +368,5 @@ def setup_10_threads
       @comments["t#{i} c#{j}"] = comment
     end
   end
-  @default_order = 10.times.map {|i| "t#{i}"}.reverse
+  @default_order = 10.times.map { |i| "t#{i}" }.reverse
 end