Enabled CodeCoverage support

.coveralls.yml

@@ -0,0 +1 @@
+service_name: travis-ci

.travis.yml

@@ -5,13 +5,13 @@ before_install:
     # disable rvm, use system Ruby
     - rvm reset
     - wget https://raw.githubusercontent.com/yast/yast-devtools/master/travis-tools/travis_setup.sh
-    - sh ./travis_setup.sh -p "rake yast2-devtools yast2-testsuite yast2 yast2-storage yast2-proxy yast2-country yast2-packager" -g "rspec:2.14.1 yast-rake gettext rubocop:0.29.1"
+    - sh ./travis_setup.sh -p "rake yast2-devtools yast2-testsuite yast2 yast2-storage yast2-proxy yast2-country yast2-packager" -g "rspec:2.14.1 yast-rake gettext rubocop:0.29.1 simplecov coveralls"
 script:
     - rubocop
     - rake check:syntax
     - rake check:pot
+    - COVERAGE=1 rake test:unit
     - make -f Makefile.cvs
     - make
     - sudo make install
     - make check
-

README.md

@@ -4,6 +4,7 @@ YaST Network Module
 [![Travis Build](https://travis-ci.org/yast/yast-network.svg?branch=master)](https://travis-ci.org/yast/yast-network)
 [![Jenkins Build](http://img.shields.io/jenkins/s/https/ci.opensuse.org/yast-network-master.svg)](https://ci.opensuse.org/view/Yast/job/yast-network-master/)
 [![Code Climate](https://codeclimate.com/github/yast/yast-network/badges/gpa.svg)](https://codeclimate.com/github/yast/yast-network)
+[![Coverage Status](https://coveralls.io/repos/yast/yast-network/badge.png)](https://coveralls.io/r/yast/yast-network)
 
 The YaST2 Network module manages network configuration including device configuration,
 DNS, Routing and more

test/test_helper.rb

@@ -1,3 +1,25 @@
 srcdir = File.expand_path("../../src", __FILE__)
 y2dirs = ENV.fetch("Y2DIR", "").split(":")
 ENV["Y2DIR"] = y2dirs.unshift(srcdir).join(":")
+
+require "yast"
+
+if ENV["COVERAGE"]
+  require "simplecov"
+  SimpleCov.start
+
+  # For coverage we need to load all ruby files
+  # Note that clients/ are excluded because they run too eagerly by design
+  Dir["#{srcdir}/{include,modules}/**/*.rb"].each do |f|
+    require_relative f
+  end
+
+  # use coveralls for on-line code coverage reporting at Travis CI
+  if ENV["TRAVIS"]
+    require "coveralls"
+    SimpleCov.formatter = SimpleCov::Formatter::MultiFormatter[
+      SimpleCov::Formatter::HTMLFormatter,
+      Coveralls::SimpleCov::Formatter
+    ]
+  end
+end