test(ubuntu): fix tests on Ubuntu distro

php/map.jinja

                             'php': 'php' + php_version,
                             'phpenmod_command': 'phpenmod -v' + php_version,
                             'pspell': 'php' + php_version + '-pspell',
-                            'redis': 'php' + php_version + '-redis',
+                            'readline': 'php' + php_version + '-readline',
+                            'redis': 'php-redis',
                             'seclib': ['php-phpseclib', 'php-seclib'],
                             'snmp': 'php' + php_version + '-snmp',
                             'soap': 'php' + php_version + '-soap',

test/integration/default/controls/config_spec.rb

     end
   end
 
-  def test_ubuntu
-  end
-
   def test_redhat
   end
 
 
   case os[:family]
   when 'debian'
-    case os[:name]
-    when 'ubuntu'
-      test_ubuntu
-    when 'debian'
-      test_debian
-    end
+    test_debian
   when 'redhat', 'fedora'
     test_redhat
   when 'suse'

test/integration/default/controls/package_spec.rb

     end
   end
 
-  def test_ubuntu
-    describe package(pkg_name) do
-      it { should be_installed }
-    end
-  end
-
   def test_redhat
     describe package('php') do
       it { should be_installed }
 
   case os[:family]
   when 'debian'
-    case os[:name]
-    when 'ubuntu'
-      test_ubuntu
-    when 'debian'
-      test_debian
-    end
+    test_debian
   when 'redhat', 'fedora'
     test_redhat
   when 'suse'

test/integration/default/controls/service_spec.rb

     end
   end
 
-  def test_ubuntu
-    describe service(pkg_name) do
-      it { should be_enabled }
-      it { should be_running }
-    end
-  end
-
   def test_redhat
   end
 
 
   case os[:family]
   when 'debian'
-    case os[:name]
-    when 'ubuntu'
-      test_ubuntu
-    when 'debian'
-      test_debian
-    end
+    test_debian
   when 'redhat', 'fedora'
     test_redhat
   when 'suse'

test/salt/pillar/debian.sls

 # vim: ft=yaml
 ---
 php:
+{% if salt['grains.get']('os') == 'Ubuntu' %}
+  use_external_repo: true
+  repo:
+    humanname: php-sury ppa
+    name: "deb http://ppa.launchpad.net/ondrej/php/ubuntu {{ salt['grains.get']('oscodename') }} main"
+    file: /etc/apt/sources.list.d/php-sury.list
+    key_url: https://keyserver.ubuntu.com/pks/lookup?op=get&search=0x14aa40ec0831756756d7f66c4f4ea0aae5267a6c
+{% else %}
   repo:
     humanname: php-sury repo
     name: "deb https://packages.sury.org/php/ {{ salt['grains.get']('oscodename') }} main"
     file: /etc/apt/sources.list.d/php-sury.list
     key_url: https://packages.sury.org/php/apt.gpg
+{% endif %}
 
   version:
     - '5.6'