Add excoveralls to expose test coverage

.travis.yml

@@ -29,4 +29,5 @@ before_script:
   - $NSQ_DOWNLOAD/bin/nsqlookupd --tcp-address=127.0.0.1:6770 --http-address=127.0.0.1:6771 --broadcast-address=127.0.0.1 &
   - $NSQ_DOWNLOAD/bin/nsqlookupd --tcp-address=127.0.0.1:6780 --http-address=127.0.0.1:6781 --broadcast-address=127.0.0.1 &
 
-script: mix test
+script:
+  - MIX_ENV=test mix coveralls.travis

coveralls.json

@@ -0,0 +1,5 @@
+{
+  "skip_files": [
+    "lib/nsq/test"
+  ]
+}

mix.exs

@@ -9,7 +9,10 @@ defmodule ElixirNsq.Mixfile do
      package: package(),
      build_embedded: Mix.env == :prod,
      start_permanent: Mix.env == :prod,
-     deps: deps()]
+     deps: deps(),
+     test_coverage: [tool: ExCoveralls],
+     preferred_cli_env: ["coveralls": :test, "coveralls.detail": :test, "coveralls.post": :test, "coveralls.html": :test]
+   ]
   end
 
   # Configuration for the OTP application
@@ -38,6 +41,7 @@ defmodule ElixirNsq.Mixfile do
 
       # testing
       {:secure_random, "~> 0.2", only: :test},
+      {:excoveralls, "~> 0.6", only: :test},
 
       # Small HTTP server for running tests
       {:http_server, github: "parroty/http_server"},

mix.lock

@@ -1,11 +1,20 @@
-%{"connection": {:hex, :connection, "1.0.1"},
+%{"certifi": {:hex, :certifi, "1.0.0", "1c787a85b1855ba354f0b8920392c19aa1d06b0ee1362f9141279620a5be2039", [:rebar3], []},
+  "connection": {:hex, :connection, "1.0.1"},
   "cowboy": {:hex, :cowboy, "1.0.4", "a324a8df9f2316c833a470d918aaf73ae894278b8aa6226ce7a9bf699388f878", [:make, :rebar], [{:cowlib, "~> 1.0.0", [hex: :cowlib, optional: false]}, {:ranch, "~> 1.0", [hex: :ranch, optional: false]}]},
   "cowlib": {:hex, :cowlib, "1.0.2", "9d769a1d062c9c3ac753096f868ca121e2730b9a377de23dec0f7e08b1df84ee", [:make], []},
+  "excoveralls": {:hex, :excoveralls, "0.6.3", "894bf9254890a4aac1d1165da08145a72700ff42d8cb6ce8195a584cb2a4b374", [:mix], [{:exjsx, "~> 3.0", [hex: :exjsx, optional: false]}, {:hackney, ">= 0.12.0", [hex: :hackney, optional: false]}]},
+  "exjsx": {:hex, :exjsx, "3.2.1", "1bc5bf1e4fd249104178f0885030bcd75a4526f4d2a1e976f4b428d347614f0f", [:mix], [{:jsx, "~> 2.8.0", [hex: :jsx, optional: false]}]},
+  "hackney": {:hex, :hackney, "1.7.1", "e238c52c5df3c3b16ce613d3a51c7220a784d734879b1e231c9babd433ac1cb4", [:rebar3], [{:certifi, "1.0.0", [hex: :certifi, optional: false]}, {:idna, "4.0.0", [hex: :idna, optional: false]}, {:metrics, "1.0.1", [hex: :metrics, optional: false]}, {:mimerl, "1.0.2", [hex: :mimerl, optional: false]}, {:ssl_verify_fun, "1.1.1", [hex: :ssl_verify_fun, optional: false]}]},
   "http_server": {:git, "https://github.com/parroty/http_server.git", "922d10420836a51289ed04f0bb5022bf695da1ab", []},
   "httpotion": {:hex, :httpotion, "2.1.0", "3fe84fbd13d4560c2514da656d022b1191a079178ee4992d245fc3c33c01ee18", [:mix], []},
   "ibrowse": {:hex, :ibrowse, "4.4.0", "2d923325efe0d2cb09b9c6a047b2835a5eda69d8a47ed6ff8bc03628b764e991", [:rebar3], []},
+  "idna": {:hex, :idna, "4.0.0", "10aaa9f79d0b12cf0def53038547855b91144f1bfcc0ec73494f38bb7b9c4961", [:rebar3], []},
+  "jsx": {:hex, :jsx, "2.8.2", "7acc7d785b5abe8a6e9adbde926a24e481f29956dd8b4df49e3e4e7bcc92a018", [:mix, :rebar3], []},
+  "metrics": {:hex, :metrics, "1.0.1", "25f094dea2cda98213cecc3aeff09e940299d950904393b2a29d191c346a8486", [:rebar3], []},
+  "mimerl": {:hex, :mimerl, "1.0.2", "993f9b0e084083405ed8252b99460c4f0563e41729ab42d9074fd5e52439be88", [:rebar3], []},
   "poison": {:hex, :poison, "1.5.0", "f2f4f460623a6f154683abae34352525e1d918380267cdbd949a07ba57503248", [:mix], []},
   "ranch": {:hex, :ranch, "1.2.0", "b286a948a0706a700a9f577e5cecbb2dc66097ea79f3ddb20ba5536069bdb7aa", [:make], []},
   "secure_random": {:hex, :secure_random, "0.2.0", "d5458ab5613410439c21a2fdbc52e98e6c96338f3ea25d08220c30cfc55f1238", [:mix], []},
   "socket": {:hex, :socket, "0.3.7", "68c029a8449fc6efc5f4c3bdf6d8b19ca94d3304e419f364c5cfc8b716f7c219", [:mix], []},
+  "ssl_verify_fun": {:hex, :ssl_verify_fun, "1.1.1", "28a4d65b7f59893bc2c7de786dec1e1555bd742d336043fe644ae956c3497fbe", [:make, :rebar], []},
   "uuid": {:hex, :uuid, "1.1.2", "add3d0a6324ac2e3974855822ddf1cd4e270d8c136a75bcb71332bd4956b0563", [:mix], []}}