debugging travis: need more output

Author: zookzook

lib/mongo.ex

@@ -188,7 +188,12 @@ defmodule Mongo do
             readConcern: opts[:read_concern]
           ] |> filter_nils()
 
-    opts = Keyword.drop(opts, ~w(full_document resume_after start_at_operation_time start_after explain allow_disk_use collation bypass_document_validation hint comment read_concern)a)
+    case opts[:debug] do
+      true -> IO.puts inspect cmd
+      _ -> nil
+    end
+
+    opts = Keyword.drop(opts, ~w(full_document resume_after start_at_operation_time start_after explain allow_disk_use collation bypass_document_validation hint comment read_concern debug)a)
 
     on_resume_token = on_resume_token || (fn _token -> nil end)
     change_stream_cursor(topology_pid, cmd, on_resume_token, opts)

test/mongo/change_stream_test.exs

@@ -8,7 +8,7 @@ defmodule Mongo.ChangeStreamTest do
   end
 
   def consumer_1(top, monitor) do
-    cursor = Mongo.watch_collection(top, "users", [], fn doc -> send(monitor, {:token, doc}) end, max_time: 1_000 )
+    cursor = Mongo.watch_collection(top, "users", [], fn doc -> send(monitor, {:token, doc}) end, max_time: 1_000, debug: true )
     result = cursor |> Enum.take(2) |> Enum.at(0)
     send(monitor, {:insert, result})
   end