diff --git a/libraries/cmd_helper.rb b/libraries/cmd_helper.rb
index 089dad21..98838a07 100644
--- a/libraries/cmd_helper.rb
+++ b/libraries/cmd_helper.rb
@@ -10,8 +10,7 @@ def self.cmd_options(options)
   end
 
   def self.dn(name, ou, domain)
-    containers = ['users', 'builtin', 'computers', 'foreignsecurityprincipals',
-                  'managed service accounts']
+    containers = ['users', 'builtin', 'computers', 'foreignsecurityprincipals', 'managed service accounts']
     dn = "CN=#{name},"
     unless ou.nil?
       if containers.include? ou.downcase
@@ -36,12 +35,10 @@ def self.ou_leaf(ou)
   end
 
   def self.shell_out(cmd, user, pass, domain)
-    shellout = Mixlib::ShellOut.new(cmd, user: user, password: pass,
-                                         domain: domain)
+    shellout = Mixlib::ShellOut.new(cmd, user: user, password: pass, domain: domain)
     shellout.run_command
     if shellout.exitstatus != 0
-      fail "Failed to execute command.\nSTDOUT: #{shellout.stdout}\nSTDERR:
-             #{shellout.stderr}"
+      fail "Failed to execute command.\nSTDOUT: #{shellout.stdout}\nSTDERR: #{shellout.stderr}"
     end
     shellout
   end
diff --git a/providers/contact.rb b/providers/contact.rb
index d3521ec5..549f30d8 100644
--- a/providers/contact.rb
+++ b/providers/contact.rb
@@ -35,15 +35,13 @@
     cmd = 'dsadd'
     cmd << ' contact '
     cmd << "\""
-    cmd << CmdHelper.dn(new_resource.name, new_resource.ou,
-                        new_resource.domain_name)
+    cmd << CmdHelper.dn(new_resource.name, new_resource.ou, new_resource.domain_name)
     cmd << "\""
 
     cmd << CmdHelper.cmd_options(new_resource.options)
 
     Chef::Log.info(print_msg("create #{new_resource.name}"))
-    CmdHelper.shell_out(cmd, new_resource.cmd_user, new_resource.cmd_pass,
-                        new_resource.cmd_domain)
+    CmdHelper.shell_out(cmd, new_resource.cmd_user, new_resource.cmd_pass, new_resource.cmd_domain)
 
     new_resource.updated_by_last_action(true)
   end
@@ -53,14 +51,12 @@
   if exists?
     cmd = 'dsmod'
     cmd << ' contact '
-    cmd << CmdHelper.dn(new_resource.name, new_resource.ou,
-                        new_resource.domain_name)
+    cmd << CmdHelper.dn(new_resource.name, new_resource.ou, new_resource.domain_name)
 
     cmd << CmdHelper.cmd_options(new_resource.options)
 
     Chef::Log.info(print_msg("modify #{new_resource.name}"))
-    CmdHelper.shell_out(cmd, new_resource.cmd_user, new_resource.cmd_pass,
-                        new_resource.cmd_domain)
+    CmdHelper.shell_out(cmd, new_resource.cmd_user, new_resource.cmd_pass, new_resource.cmd_domain)
 
     new_resource.updated_by_last_action(true)
   else
@@ -72,14 +68,12 @@
 action :move do
   if exists?
     cmd = 'dsmove '
-    cmd << CmdHelper.dn(new_resource.name, new_resource.ou,
-                        new_resource.domain_name)
+    cmd << CmdHelper.dn(new_resource.name, new_resource.ou, new_resource.domain_name)
 
     cmd << CmdHelper.cmd_options(new_resource.options)
 
     Chef::Log.info(print_msg("move #{new_resource.name}"))
-    CmdHelper.shell_out(cmd, new_resource.cmd_user, new_resource.cmd_pass,
-                        new_resource.cmd_domain)
+    CmdHelper.shell_out(cmd, new_resource.cmd_user, new_resource.cmd_pass, new_resource.cmd_domain)
 
     new_resource.updated_by_last_action(true)
   else
@@ -91,15 +85,13 @@
 action :delete do
   if exists?
     cmd = 'dsrm '
-    cmd << CmdHelper.dn(new_resource.name, new_resource.ou,
-                        new_resource.domain_name)
+    cmd << CmdHelper.dn(new_resource.name, new_resource.ou, new_resource.domain_name)
     cmd << ' -noprompt'
 
     cmd << CmdHelper.cmd_options(new_resource.options)
 
     Chef::Log.info(print_msg("delete #{new_resource.name}"))
-    CmdHelper.shell_out(cmd, new_resource.cmd_user, new_resource.cmd_pass,
-                        new_resource.cmd_domain)
+    CmdHelper.shell_out(cmd, new_resource.cmd_user, new_resource.cmd_pass, new_resource.cmd_domain)
 
     new_resource.updated_by_last_action(true)
   else
diff --git a/providers/group.rb b/providers/group.rb
index bf41104b..6da93082 100644
--- a/providers/group.rb
+++ b/providers/group.rb
@@ -35,15 +35,13 @@
     cmd = 'dsadd'
     cmd << ' group '
     cmd << "\""
-    cmd << CmdHelper.dn(new_resource.name, new_resource.ou,
-                        new_resource.domain_name)
+    cmd << CmdHelper.dn(new_resource.name, new_resource.ou, new_resource.domain_name)
     cmd << "\""
 
     cmd << CmdHelper.cmd_options(new_resource.options)
 
     Chef::Log.info(print_msg("create #{new_resource.name}"))
-    CmdHelper.shell_out(cmd, new_resource.cmd_user, new_resource.cmd_pass,
-                        new_resource.cmd_domain)
+    CmdHelper.shell_out(cmd, new_resource.cmd_user, new_resource.cmd_pass, new_resource.cmd_domain)
 
     new_resource.updated_by_last_action(true)
   end
@@ -53,14 +51,12 @@
   if exists?
     cmd = 'dsmod'
     cmd << ' group '
-    cmd << CmdHelper.dn(new_resource.name, new_resource.ou,
-                        new_resource.domain_name)
+    cmd << CmdHelper.dn(new_resource.name, new_resource.ou, new_resource.domain_name)
 
     cmd << CmdHelper.cmd_options(new_resource.options)
 
     Chef::Log.info(print_msg("modify #{new_resource.name}"))
-    CmdHelper.shell_out(cmd, new_resource.cmd_user, new_resource.cmd_pass,
-                        new_resource.cmd_domain)
+    CmdHelper.shell_out(cmd, new_resource.cmd_user, new_resource.cmd_pass, new_resource.cmd_domain)
 
     new_resource.updated_by_last_action(true)
   else
@@ -72,14 +68,12 @@
 action :move do
   if exists?
     cmd = 'dsmove '
-    cmd << CmdHelper.dn(new_resource.name, new_resource.ou,
-                        new_resource.domain_name)
+    cmd << CmdHelper.dn(new_resource.name, new_resource.ou, new_resource.domain_name)
 
     cmd << CmdHelper.cmd_options(new_resource.options)
 
     Chef::Log.info(print_msg("move #{new_resource.name}"))
-    CmdHelper.shell_out(cmd, new_resource.cmd_user, new_resource.cmd_pass,
-                        new_resource.cmd_domain)
+    CmdHelper.shell_out(cmd, new_resource.cmd_user, new_resource.cmd_pass, new_resource.cmd_domain)
 
     new_resource.updated_by_last_action(true)
   else
@@ -91,15 +85,13 @@
 action :delete do
   if exists?
     cmd = 'dsrm '
-    cmd << CmdHelper.dn(new_resource.name, new_resource.ou,
-                        new_resource.domain_name)
+    cmd << CmdHelper.dn(new_resource.name, new_resource.ou, new_resource.domain_name)
     cmd << ' -noprompt'
 
     cmd << CmdHelper.cmd_options(new_resource.options)
 
     Chef::Log.info(print_msg("delete #{new_resource.name}"))
-    CmdHelper.shell_out(cmd, new_resource.cmd_user, new_resource.cmd_pass,
-                        new_resource.cmd_domain)
+    CmdHelper.shell_out(cmd, new_resource.cmd_user, new_resource.cmd_pass, new_resource.cmd_domain)
 
     new_resource.updated_by_last_action(true)
   else
diff --git a/providers/group_member.rb b/providers/group_member.rb
index 211ac222..f8261731 100644
--- a/providers/group_member.rb
+++ b/providers/group_member.rb
@@ -26,10 +26,8 @@
 #
 
 action :add do
-  group_dn = CmdHelper.dn(new_resource.group_name, new_resource.group_ou,
-                          new_resource.domain_name)
-  user_dn  = CmdHelper.dn(new_resource.user_name,  new_resource.user_ou,
-                          new_resource.domain_name)
+  group_dn = CmdHelper.dn(new_resource.group_name, new_resource.group_ou, new_resource.domain_name)
+  user_dn  = CmdHelper.dn(new_resource.user_name,  new_resource.user_ou, new_resource.domain_name)
 
   if member_of?(user_dn, group_dn)
     Chef::Log.debug('The user is already member of the group')
@@ -39,26 +37,21 @@
 
     Chef::Log.info(print_msg("add #{new_resource.user_name}
                              to #{new_resource.group_name}"))
-    CmdHelper.shell_out(cmd, new_resource.cmd_user, new_resource.cmd_pass,
-                        new_resource.cmd_domain)
+    CmdHelper.shell_out(cmd, new_resource.cmd_user, new_resource.cmd_pass, new_resource.cmd_domain)
 
     new_resource.updated_by_last_action(true)
   end
 end
 
 action :remove do
-  group_dn = CmdHelper.dn(new_resource.group_name, new_resource.group_ou,
-                          new_resource.domain_name)
-  user_dn  = CmdHelper.dn(new_resource.user_name,  new_resource.user_ou,
-                          new_resource.domain_name)
+  group_dn = CmdHelper.dn(new_resource.group_name, new_resource.group_ou, new_resource.domain_name)
+  user_dn  = CmdHelper.dn(new_resource.user_name,  new_resource.user_ou, new_resource.domain_name)
 
   if member_of?(user_dn, group_dn)
     cmd = dsmod_group_cmd(group_dn, user_dn, '-rmmbr')
 
-    Chef::Log.info(print_msg("remove #{new_resource.user_name}
-                             from #{new_resource.group_name}"))
-    CmdHelper.shell_out(cmd, new_resource.cmd_user, new_resource.cmd_pass,
-                        new_resource.cmd_domain)
+    Chef::Log.info(print_msg("remove #{new_resource.user_name} from #{new_resource.group_name}"))
+    CmdHelper.shell_out(cmd, new_resource.cmd_user, new_resource.cmd_pass, new_resource.cmd_domain)
 
     new_resource.updated_by_last_action(true)
   else
diff --git a/providers/user.rb b/providers/user.rb
index 8a118d88..f4017104 100644
--- a/providers/user.rb
+++ b/providers/user.rb
@@ -30,17 +30,18 @@
     Chef::Log.debug('The object already exists')
     new_resource.updated_by_last_action(false)
   else
+    Chef::Log.info("dn is #{dn}")
     cmd = 'dsadd'
     cmd << ' user '
     cmd << "\""
     cmd << dn
     cmd << "\""
 
+    
     Chef::Log.info(print_msg("create #{new_resource.name}"))
     cmd << CmdHelper.cmd_options(new_resource.options)
 
-    CmdHelper.shell_out(cmd, new_resource.cmd_user, new_resource.cmd_pass,
-                        new_resource.cmd_domain)
+    CmdHelper.shell_out(cmd, new_resource.cmd_user, new_resource.cmd_pass, new_resource.cmd_domain)
 
     new_resource.updated_by_last_action(true)
   end
@@ -56,8 +57,7 @@
     cmd << CmdHelper.cmd_options(new_resource.options)
 
     Chef::Log.info(print_msg("modify #{new_resource.name}"))
-    CmdHelper.shell_out(cmd, new_resource.cmd_user, new_resource.cmd_pass,
-                        new_resource.cmd_domain)
+    CmdHelper.shell_out(cmd, new_resource.cmd_user, new_resource.cmd_pass, new_resource.cmd_domain)
 
     new_resource.updated_by_last_action(true)
   else
@@ -74,8 +74,7 @@
     cmd << CmdHelper.cmd_options(new_resource.options)
 
     Chef::Log.info(print_msg("move #{new_resource.name}"))
-    CmdHelper.shell_out(cmd, new_resource.cmd_user, new_resource.cmd_pass,
-                        new_resource.cmd_domain)
+    CmdHelper.shell_out(cmd, new_resource.cmd_user, new_resource.cmd_pass, new_resource.cmd_domain)
 
     new_resource.updated_by_last_action(true)
   else
@@ -93,8 +92,7 @@
     cmd << CmdHelper.cmd_options(new_resource.options)
 
     Chef::Log.info(print_msg("delete #{new_resource.name}"))
-    CmdHelper.shell_out(cmd, new_resource.cmd_user, new_resource.cmd_pass,
-                        new_resource.cmd_domain)
+    CmdHelper.shell_out(cmd, new_resource.cmd_user, new_resource.cmd_pass, new_resource.cmd_domain)
 
     new_resource.updated_by_last_action(true)
   else
@@ -120,13 +118,11 @@ def exists?
     reverse_name = new_resource.name.split(' ').reverse.map! { |k| k }.join(', ')
     contact = CmdHelper.shell_out("dsquery contact -name \"#{reverse_name}\"", cmd_user, cmd_pass, cmd_domain)
     user = CmdHelper.shell_out("dsquery user -name \"#{reverse_name}\"", cmd_user, cmd_pass, cmd_domain)
-    contact.stdout.downcase.include?('dc') ||
-      user.stdout.downcase.include?('dc')
+    contact.stdout.downcase.include?('dc') || user.stdout.downcase.include?('dc')
   else
     contact = CmdHelper.shell_out("dsquery contact -name \"#{new_resource.name}\"", cmd_user, cmd_pass, cmd_domain)
     user = CmdHelper.shell_out("dsquery user -name \"#{new_resource.name}\"", cmd_user, cmd_pass, cmd_domain)
-    contact.stdout.downcase.include?('dc') ||
-      user.stdout.downcase.include?('dc')
+    contact.stdout.downcase.include?('dc') || user.stdout.downcase.include?('dc')
   end
 end
 
diff --git a/test/fixtures/test_cookbooks/test_windows_ad/recipes/group.rb b/test/fixtures/test_cookbooks/test_windows_ad/recipes/group.rb
new file mode 100644
index 00000000..4b30d75d
--- /dev/null
+++ b/test/fixtures/test_cookbooks/test_windows_ad/recipes/group.rb
@@ -0,0 +1,20 @@
+user = 'Administrator'
+pass = 'Passw0rd'
+domain = 'contoso.local'
+
+windows_ad_group 'Group-temp' do
+  action :create
+end
+
+windows_ad_group 'Group1' do
+  action :create
+end
+
+windows_ad_group 'group-temp' do
+  action :delete
+end
+
+windows_ad_group 'OU-group' do
+  action :create
+  ou 'Computers'
+end