Add a test

.github/workflows/ci.yml

@@ -0,0 +1,23 @@
+name: test
+on: [push, pull_request]
+jobs:
+  build:
+    name: ${{ matrix.os }} Ruby ${{ matrix.ruby }}
+    runs-on: ${{ matrix.os }}-latest
+    strategy:
+      matrix:
+        os: ["ubuntu", "macos"]
+        ruby: ["3.2"]
+    steps:
+      - uses: actions/checkout@v3
+      - uses: ruby/setup-ruby@v1
+        with:
+          ruby-version: ${{ matrix.ruby }}
+          bundler-cache: true
+      - uses: r-lib/actions/setup-r@v2
+      - if: matrix.os == 'ubuntu'
+        run: sudo apt-get update -yq && sudo apt-get upgrade -yq
+      - if: matrix.os == 'macos'
+        run: brew update && brew upgrade
+      - run: bundle exec rake compile
+      - run: bundle exec rake test

ext/odgi/extconf.rb

@@ -1,8 +1,9 @@
 # frozen_string_literal: true
 
-require 'mkmf-rice'
+require "mkmf-rice"
 
-find_header('odgi.hpp', File.expand_path('../include', __dir__))
-find_library('odgi', nil, File.expand_path('../../vendor', __dir__))
+find_header("odgi.hpp", File.expand_path("../../odgi/src/", __dir__))
+find_header("version.hpp", File.expand_path("../../odgi/src/", __dir__))
+find_library("odgi", nil, File.expand_path("../../vendor", __dir__))
 
-create_makefile('odgi/odgi')
+create_makefile("odgi/odgi")

test/odgi_test.rb

@@ -0,0 +1,7 @@
+require_relative "test_helper"
+
+class OdgiTest < Minitest::Test
+  def test_that_it_has_a_version_number
+    refute_nil ::Odgi::VERSION
+  end
+end

test/test_helper.rb

@@ -0,0 +1,4 @@
+require "bundler/setup"
+Bundler.require(:default)
+require "minitest/autorun"
+require "minitest/pride"