Added coverage support

.travis.yml

@@ -7,6 +7,8 @@ install:
   - ./rebar3 update
 script:
   - make test
+  - make coverage
+  - ./rebar3 as test coveralls send
   - make xref
   - make dialyzer
 sudo: required

Makefile

@@ -36,6 +36,9 @@ pulse:
 test: compile
 	${REBAR} eunit
 
+coverage: compile
+	${REBAR} cover --verbose
+
 docs:
 	${REBAR} doc
 

README.md

@@ -9,9 +9,10 @@ Build upon the essence of Riak KV's core with an up-to-date, modular and extensi
 ![Language](https://img.shields.io/badge/language-erlang-blue.svg)
 ![Release](https://img.shields.io/badge/release-R21+-9cf.svg)
 ![Build](https://img.shields.io/badge/build-rebar3%203.13.0-brightgreen.svg)
-[![Hex pm](https://img.shields.io/hexpm/v/riak_core_lite.svg?style=flat)](https://hex.pm/packages/riak_core_lite)
 
+[![Hex pm](https://img.shields.io/hexpm/v/riak_core_lite.svg)](https://hex.pm/packages/riak_core_lite)
 [![Build Status](https://api.travis-ci.org/riak-core-lite/riak_core_lite.svg?branch=master)](https://api.travis-ci.org/riak-core-lite/riak_core_lite.svg?branch=master)
+[![Coverage Status](https://coveralls.io/repos/github/riak-core-lite/riak_core_lite/badge.svg?branch=master)](https://coveralls.io/github/riak-core-lite/riak_core_lite?branch=master)
 
 
 To get started with riak_core_lite you can follow Mariano Guerra's tutorials.

rebar.config

@@ -16,6 +16,7 @@
 {profiles, [
   {test, [
     {erl_opts, [nowarn_export_all]},
+    {plugins, [{coveralls, {git, "https://github.com/markusn/coveralls-erl", {branch, "master"}}}]},
     {deps,
       [
         {mustache, ".*", {git, "https://github.com/mojombo/mustache.erl.git", {tag, "v0.1.1"}}},
@@ -31,3 +32,8 @@
       ]}
     ]}
   ]}.
+
+{cover_enabled, true}.
+{cover_export_enabled, true}.
+{coveralls_coverdata, "_build/test/cover/eunit.coverdata"}.
+{coveralls_service_name, "travis-ci"}.

rebar.config.script

@@ -0,0 +1,6 @@
+case os:getenv("TRAVIS") of
+    "true" ->
+        lists:keystore(coveralls_service_job_id, 1, CONFIG, {coveralls_service_job_id, os:getenv("TRAVIS_JOB_ID")});
+    _ ->
+        CONFIG
+end.