Enable codecov analysis

.github/workflows/ci.yml

@@ -8,7 +8,7 @@ on:
 
 jobs:
   test:
-    name: ${{ matrix.test-type }} test on OTP ${{matrix.otp}}
+    name: ${{ matrix.test-type }} test on OTP ${{matrix.otp_vsn}}
     strategy:
       matrix:
         otp_vsn: ['25.3', '24.3']
@@ -23,6 +23,11 @@ jobs:
           rebar3-version: ${{ matrix.rebar_vsn }}
       - if: matrix.test-type == 'regular'
         run: make test
+      - if: matrix.test-type == 'regular'
+        name: Upload coverage reports to Codecov
+        uses: codecov/codecov-action@v3
+        env:
+          CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
       - if: matrix.test-type == 'integration'
         run: make integration_test
         env:

.gitignore

@@ -19,3 +19,4 @@ _build
 rebar3.crashdump
 *~
 doc/
+codecov.json

Makefile

@@ -35,7 +35,10 @@ ct:
 lint:
 	$(REBAR) as elvis lint
 
-test: compile xref dialyzer ct lint
+test: compile xref dialyzer ct lint codecov
+
+codecov:
+	$(REBAR) as test codecov analyze
 
 integration_test:
 	./integration_test/stop_test_cluster.sh

README.md

@@ -2,6 +2,7 @@
 [![](https://github.com/esl/amoc/workflows/CI/badge.svg)](https://github.com/esl/amoc/actions?query=workflow%3ACI)
 [![Hex](http://img.shields.io/hexpm/v/amoc.svg)](https://hex.pm/packages/amoc)
 [![Hex Docs](https://img.shields.io/badge/hex-docs-lightgreen.svg)](https://hexdocs.pm/amoc/)
+[![codecov](https://codecov.io/github/esl/amoc/graph/badge.svg?token=R1zXAjO7H7)](https://codecov.io/github/esl/amoc)
 
 ----------------------------------------------------------------------------------------------
 A Murder of Crows, aka amoc, is a simple framework for running massively parallel tests in a distributed environment.

rebar.config

@@ -9,10 +9,13 @@
 
 {profiles, [
     {test, [
-        {deps, [
-            {meck, "0.9.2"},
-            {proper, "1.4.0"},
-            {bbmustache, "1.12.2"}
+            {cover_enabled, true},
+            {cover_export_enabled, true},
+            {plugins, [{rebar3_codecov, "0.4.0"}]},
+            {deps, [
+                    {meck, "0.9.2"},
+                    {proper, "1.4.0"},
+                    {bbmustache, "1.12.2"}
         ]}
     ]},
     {elvis, [{plugins, [{rebar3_lint, "3.0.1"}]}]}