Fix fail message

manifests/init.pp

@@ -34,6 +34,10 @@
   $update_timeout       = undef
 ) {
 
+  if $::osfamily != 'Debian' {
+    fail('This module only works on Debian or derivatives like Ubuntu')
+  }
+
   include apt::params
   include apt::update
 

manifests/params.pp

@@ -36,7 +36,7 @@
       }
     }
     default: {
-      fail("Unsupported osfamily (${::osfamily}) or lsbdistid (${::lsbdistid})")
+      fail("Unsupported lsbdistid (${::lsbdistid})")
     }
   }
 }

spec/acceptance/unsupported_spec.rb

@@ -5,6 +5,6 @@
     pp = <<-EOS
       class { 'apt': }
     EOS
-    expect(apply_manifest(pp, :expect_failures => true).stderr).to match(/unsupported/i)
+    expect(apply_manifest(pp, :expect_failures => true).stderr).to match(/This module only works on Debian or derivatives like Ubuntu/i)
   end
 end

spec/classes/apt_spec.rb

@@ -1,6 +1,6 @@
 require 'spec_helper'
 describe 'apt', :type => :class do
-  let(:facts) { { :lsbdistid => 'Debian' } }
+  let(:facts) { { :lsbdistid => 'Debian', :osfamily => 'Debian' } }
   let :default_params do
     {
       :disable_keys => :undef,

spec/classes/debian_testing_spec.rb

@@ -1,6 +1,6 @@
 require 'spec_helper'
 describe 'apt::debian::testing', :type => :class do
-  let(:facts) { { :lsbdistid => 'Debian' } }
+  let(:facts) { { :lsbdistid => 'Debian', :osfamily => 'Debian' } }
   it {
     should contain_apt__source("debian_testing").with({
       "location"            => "http://debian.mirror.iweb.ca/debian/",

spec/classes/debian_unstable_spec.rb

@@ -1,6 +1,6 @@
 require 'spec_helper'
 describe 'apt::debian::unstable', :type => :class do
-  let(:facts) { { :lsbdistid => 'Debian' } }
+  let(:facts) { { :lsbdistid => 'Debian', :osfamily => 'Debian' } }
   it {
     should contain_apt__source("debian_unstable").with({
       "location"          => "http://debian.mirror.iweb.ca/debian/",

spec/classes/params_spec.rb

@@ -1,6 +1,6 @@
 require 'spec_helper'
 describe 'apt::params', :type => :class do
-  let(:facts) { { :lsbdistid => 'Debian' } }
+  let(:facts) { { :lsbdistid => 'Debian', :osfamily => 'Debian' } }
   let (:title) { 'my_package' }
 
   it { should contain_apt__params }
@@ -11,4 +11,17 @@
   it "Should not contain any resources" do
     subject.resources.size.should == 4
   end
+
+  describe "With unknown lsbdistid" do
+
+    let(:facts) { { :lsbdistid => 'CentOS' } }
+    let (:title) { 'my_package' }
+
+    it do
+      expect {
+       should compile
+      }.to raise_error(Puppet::Error, /Unsupported lsbdistid/)
+    end
+
+  end
 end

spec/defines/ppa_spec.rb

@@ -23,6 +23,7 @@
           :lsbdistcodename => platform[:lsbdistcodename],
           :operatingsystem => platform[:operatingsystem],
           :lsbdistid       => platform[:lsbdistid],
+          :osfamily        => 'Debian',
         }
       end
       let :release do
@@ -134,7 +135,8 @@
         let :facts do
           {:lsbdistcodename => '#{platform[:lsbdistcodename]}',
            :operatingsystem => 'Ubuntu',
-           :lsbdistid => 'Ubuntu'}
+           :lsbdistid => 'Ubuntu',
+           :osfamily => 'Debian'}
         end
         let(:title) { "ppa" }
         let(:release) { "#{platform[:lsbdistcodename]}" }