setup rspec defaults and helpers

Author: h0tw1r3

spec/spec_helper_local.rb

@@ -0,0 +1,14 @@
+# frozen_string_literal: true
+
+include RspecPuppetFacts
+
+Dir['./spec/support/unit/**/*.rb'].sort.each { |f| require f }
+
+RSpec.configure do |c|
+  c.fail_if_no_examples = true
+  c.silence_filter_announcements = true
+
+  c.expect_with :rspec do |expectations|
+    expectations.include_chain_clauses_in_custom_matcher_descriptions = true
+  end
+end

spec/support/unit/facts.rb

@@ -0,0 +1,28 @@
+# Rough conversion of grepping in the puppet source:
+# grep defaultfor lib/puppet/provider/service/*.rb
+# Source https://github.com/voxpupuli/voxpupuli-test/blob/master/lib/voxpupuli/test/facts.rb
+add_custom_fact :service_provider, ->(_os, facts) do
+  os = RSpec.configuration.facterdb_string_keys ? facts['os'] : facts[:os]
+  case os['family'].downcase
+  when 'archlinux'
+    'systemd'
+  when 'darwin'
+    'launchd'
+  when 'debian'
+    'systemd'
+  when 'freebsd'
+    'freebsd'
+  when 'gentoo'
+    'openrc'
+  when 'openbsd'
+    'openbsd'
+  when 'redhat'
+    (os['release']['major'].to_i >= 7) ? 'systemd' : 'redhat'
+  when 'suse'
+    (os['release']['major'].to_i >= 12) ? 'systemd' : 'redhat'
+  when 'windows'
+    'windows'
+  else
+    'init'
+  end
+end