Add bashcov for coverage information

Author: urfeex

.github/workflows/ci.yml

@@ -103,15 +103,26 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
+      - uses: ruby/setup-ruby@v1
+        with:
+          ruby-version: '3.3'  # Not needed with a .ruby-version, .tool-versions or mise.toml
+          bundler-cache: true  # runs 'bundle install' and caches installed gems automatically
       - name: Setup Bats and bats libs
         id: setup-bats
         uses: bats-core/[email protected]
-      - name: run unittests
+      - name: Install Ruby dependencies
+        run: bundle update --bundler && bundle install
+      - name: Run unittests
         shell: bash
         env:
           BATS_LIB_PATH: ${{ steps.setup-bats.outputs.lib-path }}
-          TERM: xterm
-        run: bats tests/test_start_ursim.bats
+        run: bundle exec bashcov bats tests/test_start_ursim.bats
+      - name: Upload reports to Codecov
+        uses: codecov/codecov-action@v5
+        with:
+          fail_ci_if_error: true
+          token: ${{ secrets.CODECOV_TOKEN }}
+          flags: start_ursim
 
   check_links:
     runs-on: ubuntu-latest

.simplecov

@@ -0,0 +1,4 @@
+require 'simplecov'
+require 'simplecov-cobertura'
+
+SimpleCov.formatter = SimpleCov::Formatter::CoberturaFormatter

Gemfile

@@ -0,0 +1,8 @@
+# Used vor bashcov coverage tool for the shell script
+# frozen_string_literal: true
+
+source 'https://rubygems.org'
+
+gem 'bashcov'
+gem 'simplecov'
+gem 'simplecov-cobertura'