autocorrecting Style/TrailingCommalcg/trailing_comma

chefstyle -a fixed 1044 occurrances

25 files changed, 67 insertions, 67 deletions

diff --git a/spec/unit/knife/client_create_spec.rb b/spec/unit/knife/client_create_spec.rb
index a1dcc564e2..9066505dfd 100644
--- a/spec/unit/knife/client_create_spec.rb
+++ b/spec/unit/knife/client_create_spec.rb
@@ -29,7 +29,7 @@ describe Chef::Knife::ClientCreate do
     {
       "name" => "adam",
       "validator" => false,
-      "admin" => false
+      "admin" => false,
     }
   end
 
diff --git a/spec/unit/knife/client_edit_spec.rb b/spec/unit/knife/client_edit_spec.rb
index ad56d9212d..75b0ef8c92 100644
--- a/spec/unit/knife/client_edit_spec.rb
+++ b/spec/unit/knife/client_edit_spec.rb
@@ -33,7 +33,7 @@ describe Chef::Knife::ClientEdit do
         "validator" => false,
         "admin" => false,
         "chef_type" => "client",
-        "create_key" => true
+        "create_key" => true,
       }
     }
 
diff --git a/spec/unit/knife/cookbook_create_spec.rb b/spec/unit/knife/cookbook_create_spec.rb
index 3354432d39..8619c8f64b 100644
--- a/spec/unit/knife/cookbook_create_spec.rb
+++ b/spec/unit/knife/cookbook_create_spec.rb
@@ -56,7 +56,7 @@ describe Chef::Knife::CookbookCreate do
       @dir = Dir.tmpdir
       @knife.config = {
         :cookbook_path => @dir,
-        :cookbook_copyright => "Opscode, Inc"
+        :cookbook_copyright => "Opscode, Inc",
       }
       @knife.name_args=["foobar"]
       expect(@knife).to receive(:create_cookbook).with(@dir, @knife.name_args.first, "Opscode, Inc", "none")
@@ -71,7 +71,7 @@ describe Chef::Knife::CookbookCreate do
       @knife.config = {
         :cookbook_path => @dir,
         :cookbook_copyright => "Opscode, Inc",
-        :cookbook_email => "nuo@opscode.com"
+        :cookbook_email => "nuo@opscode.com",
       }
       @knife.name_args=["foobar"]
       expect(@knife).to receive(:create_cookbook).with(@dir, @knife.name_args.first, "Opscode, Inc", "none")
@@ -87,7 +87,7 @@ describe Chef::Knife::CookbookCreate do
         :cookbook_path => @dir,
         :cookbook_copyright => "Opscode, Inc",
         :cookbook_email => "nuo@opscode.com",
-        :cookbook_license => "apachev2"
+        :cookbook_license => "apachev2",
       }
       @knife.name_args=["foobar"]
       expect(@knife).to receive(:create_cookbook).with(@dir, @knife.name_args.first, "Opscode, Inc", "apachev2")
@@ -103,7 +103,7 @@ describe Chef::Knife::CookbookCreate do
         :cookbook_path => @dir,
         :cookbook_copyright => "Opscode, Inc",
         :cookbook_email => "nuo@opscode.com",
-        :cookbook_license => false
+        :cookbook_license => false,
       }
       @knife.name_args=["foobar"]
       expect(@knife).to receive(:create_cookbook).with(@dir, @knife.name_args.first, "Opscode, Inc", "none")
@@ -119,7 +119,7 @@ describe Chef::Knife::CookbookCreate do
         :cookbook_path => @dir,
         :cookbook_copyright => "Opscode, Inc",
         :cookbook_email => "nuo@opscode.com",
-        :cookbook_license => "false"
+        :cookbook_license => "false",
       }
       @knife.name_args=["foobar"]
       expect(@knife).to receive(:create_cookbook).with(@dir, @knife.name_args.first, "Opscode, Inc", "none")
@@ -135,7 +135,7 @@ describe Chef::Knife::CookbookCreate do
         :cookbook_path => @dir,
         :cookbook_copyright => "Opscode, Inc",
         :cookbook_email => "nuo@opscode.com",
-        :cookbook_license => "gplv2"
+        :cookbook_license => "gplv2",
       }
       @knife.name_args=["foobar"]
       expect(@knife).to receive(:create_cookbook).with(@dir, @knife.name_args.first, "Opscode, Inc", "gplv2")
@@ -151,7 +151,7 @@ describe Chef::Knife::CookbookCreate do
         :cookbook_path => @dir,
         :cookbook_copyright => "Opscode, Inc",
         :cookbook_email => "nuo@opscode.com",
-        :cookbook_license => "gplv3"
+        :cookbook_license => "gplv3",
       }
       @knife.name_args=["foobar"]
       expect(@knife).to receive(:create_cookbook).with(@dir, @knife.name_args.first, "Opscode, Inc", "gplv3")
@@ -167,7 +167,7 @@ describe Chef::Knife::CookbookCreate do
         :cookbook_path => @dir,
         :cookbook_copyright => "Opscode, Inc",
         :cookbook_email => "nuo@opscode.com",
-        :cookbook_license => "mit"
+        :cookbook_license => "mit",
       }
       @knife.name_args=["foobar"]
       expect(@knife).to receive(:create_cookbook).with(@dir, @knife.name_args.first, "Opscode, Inc", "mit")
@@ -184,7 +184,7 @@ describe Chef::Knife::CookbookCreate do
         :cookbook_copyright => "Opscode, Inc",
         :cookbook_email => "nuo@opscode.com",
         :cookbook_license => "mit",
-        :readme_format => "rdoc"
+        :readme_format => "rdoc",
       }
       @knife.name_args=["foobar"]
       expect(@knife).to receive(:create_cookbook).with(@dir, @knife.name_args.first, "Opscode, Inc", "mit")
@@ -201,7 +201,7 @@ describe Chef::Knife::CookbookCreate do
         :cookbook_copyright => "Opscode, Inc",
         :cookbook_email => "nuo@opscode.com",
         :cookbook_license => "mit",
-        :readme_format => "mkd"
+        :readme_format => "mkd",
       }
       @knife.name_args=["foobar"]
       expect(@knife).to receive(:create_cookbook).with(@dir, @knife.name_args.first, "Opscode, Inc", "mit")
@@ -218,7 +218,7 @@ describe Chef::Knife::CookbookCreate do
         :cookbook_copyright => "Opscode, Inc",
         :cookbook_email => "nuo@opscode.com",
         :cookbook_license => "mit",
-        :readme_format => "txt"
+        :readme_format => "txt",
       }
       @knife.name_args=["foobar"]
       expect(@knife).to receive(:create_cookbook).with(@dir, @knife.name_args.first, "Opscode, Inc", "mit")
@@ -235,7 +235,7 @@ describe Chef::Knife::CookbookCreate do
         :cookbook_copyright => "Opscode, Inc",
         :cookbook_email => "nuo@opscode.com",
         :cookbook_license => "mit",
-        :readme_format => "foo"
+        :readme_format => "foo",
       }
       @knife.name_args=["foobar"]
       expect(@knife).to receive(:create_cookbook).with(@dir, @knife.name_args.first, "Opscode, Inc", "mit")
diff --git a/spec/unit/knife/cookbook_download_spec.rb b/spec/unit/knife/cookbook_download_spec.rb
index 8b85e52b75..64b754d173 100644
--- a/spec/unit/knife/cookbook_download_spec.rb
+++ b/spec/unit/knife/cookbook_download_spec.rb
@@ -52,18 +52,18 @@ describe Chef::Knife::CookbookDownload do
             {'path' => 'recipes/foo.rb',
              'url' => 'http://example.org/files/foo.rb'},
             {'path' => 'recipes/bar.rb',
-             'url' => 'http://example.org/files/bar.rb'}
+             'url' => 'http://example.org/files/bar.rb'},
           ],
           :templates => [
             {'path' => 'templates/default/foo.erb',
              'url' => 'http://example.org/files/foo.erb'},
             {'path' => 'templates/default/bar.erb',
-             'url' => 'http://example.org/files/bar.erb'}
+             'url' => 'http://example.org/files/bar.erb'},
           ],
           :attributes => [
             {'path' => 'attributes/default.rb',
-             'url' => 'http://example.org/files/default.rb'}
-          ]
+             'url' => 'http://example.org/files/default.rb'},
+          ],
         }
 
         @cookbook_mock = double('cookbook')
diff --git a/spec/unit/knife/cookbook_metadata_spec.rb b/spec/unit/knife/cookbook_metadata_spec.rb
index 861d85f1f7..bd54d4278b 100644
--- a/spec/unit/knife/cookbook_metadata_spec.rb
+++ b/spec/unit/knife/cookbook_metadata_spec.rb
@@ -57,7 +57,7 @@ describe Chef::Knife::CookbookMetadata do
         @bar.version = '2.0.0'
         @cookbook_loader = {
           "foo" => @foo,
-          "bar" => @bar
+          "bar" => @bar,
         }
         expect(@cookbook_loader).to receive(:load_cookbooks).and_return(@cookbook_loader)
         expect(@knife).to receive(:generate_metadata).with('foo')
@@ -123,7 +123,7 @@ describe Chef::Knife::CookbookMetadata do
     end
 
     { Chef::Exceptions::ObsoleteDependencySyntax => 'obsolote dependency',
-      Chef::Exceptions::InvalidVersionConstraint => 'invalid version constraint'
+      Chef::Exceptions::InvalidVersionConstraint => 'invalid version constraint',
     }.each_pair do |klass, description|
       it "should print an error and exit when an #{description} syntax exception is encountered" do
         exception = klass.new("#{description} blah")
@@ -157,7 +157,7 @@ describe Chef::Knife::CookbookMetadata do
     end
 
     { Chef::Exceptions::ObsoleteDependencySyntax => 'obsolote dependency',
-      Chef::Exceptions::InvalidVersionConstraint => 'invalid version constraint'
+      Chef::Exceptions::InvalidVersionConstraint => 'invalid version constraint',
     }.each_pair do |klass, description|
       it "should print an error and exit when an #{description} syntax exception is encountered" do
         expect(File).to receive(:exist?).with("#{@cookbook_dir}/foobar/metadata.json").
diff --git a/spec/unit/knife/cookbook_show_spec.rb b/spec/unit/knife/cookbook_show_spec.rb
index a06e53b9a1..6c77db013f 100644
--- a/spec/unit/knife/cookbook_show_spec.rb
+++ b/spec/unit/knife/cookbook_show_spec.rb
@@ -49,8 +49,8 @@ describe Chef::Knife::CookbookShow do
             "versions" => [
               { "version" => "0.10.0", "url" => "http://url/cookbooks/cookbook_name/0.10.0" },
               { "version" => "0.9.0", "url" => "http://url/cookbookx/cookbook_name/0.9.0" },
-              { "version" => "0.8.0", "url" => "http://url/cookbooks/cookbook_name/0.8.0" }
-            ]
+              { "version" => "0.8.0", "url" => "http://url/cookbooks/cookbook_name/0.8.0" },
+            ],
           }
         }
       end
@@ -92,8 +92,8 @@ describe Chef::Knife::CookbookShow do
               :name => "default.rb",
               :path => "recipes/default.rb",
               :checksum => "1234",
-              :url => "http://example.org/files/default.rb"
-            }
+              :url => "http://example.org/files/default.rb",
+            },
           ]
         }
         @cookbook_response.manifest = @manifest
@@ -117,8 +117,8 @@ describe Chef::Knife::CookbookShow do
               :name => "default.rb",
               :path => "recipes/default.rb",
               :checksum => "1234",
-              :url => "http://example.org/files/default.rb"
-            }
+              :url => "http://example.org/files/default.rb",
+            },
           ]
         }
         @response = "Example recipe text"
@@ -143,28 +143,28 @@ describe Chef::Knife::CookbookShow do
               :path => "files/host-examplehost.example.org/afile.rb",
               :checksum => "1111",
               :specificity => "host-examplehost.example.org",
-              :url => "http://example.org/files/1111"
+              :url => "http://example.org/files/1111",
             },
             {
               :name => "afile.rb",
               :path => "files/ubuntu-9.10/afile.rb",
               :checksum => "2222",
               :specificity => "ubuntu-9.10",
-              :url => "http://example.org/files/2222"
+              :url => "http://example.org/files/2222",
             },
             {
               :name => "afile.rb",
               :path => "files/ubuntu/afile.rb",
               :checksum => "3333",
               :specificity => "ubuntu",
-              :url => "http://example.org/files/3333"
+              :url => "http://example.org/files/3333",
             },
             {
               :name => "afile.rb",
               :path => "files/default/afile.rb",
               :checksum => "4444",
               :specificity => "default",
-              :url => "http://example.org/files/4444"
+              :url => "http://example.org/files/4444",
             },
           ]
         }
diff --git a/spec/unit/knife/cookbook_site_share_spec.rb b/spec/unit/knife/cookbook_site_share_spec.rb
index 1b2ffd10fb..14ade10e09 100644
--- a/spec/unit/knife/cookbook_site_share_spec.rb
+++ b/spec/unit/knife/cookbook_site_share_spec.rb
@@ -55,13 +55,13 @@ describe Chef::Knife::CookbookSiteShare do
       allow(@knife).to receive(:do_upload).and_return(true)
       @category_response = {
         "name" => "cookbook_name",
-        "category" => "Testing Category"
+        "category" => "Testing Category",
       }
       @bad_category_response = {
         "error_code" => "NOT_FOUND",
         "error_messages" => [
             "Resource does not exist."
-        ]
+        ],
       }
     end
 
diff --git a/spec/unit/knife/cookbook_upload_spec.rb b/spec/unit/knife/cookbook_upload_spec.rb
index fb94886cad..ecee34f308 100644
--- a/spec/unit/knife/cookbook_upload_spec.rb
+++ b/spec/unit/knife/cookbook_upload_spec.rb
@@ -134,7 +134,7 @@ E
         {
           'test_cookbook1' => Chef::CookbookVersion.new('test_cookbook1', '/tmp/blah'),
           'test_cookbook2' => Chef::CookbookVersion.new('test_cookbook2', '/tmp/blah'),
-          'test_cookbook3' => Chef::CookbookVersion.new('test_cookbook3', '/tmp/blah')
+          'test_cookbook3' => Chef::CookbookVersion.new('test_cookbook3', '/tmp/blah'),
         }
       end
 
diff --git a/spec/unit/knife/core/bootstrap_context_spec.rb b/spec/unit/knife/core/bootstrap_context_spec.rb
index ac44e2915f..1d93f64e32 100644
--- a/spec/unit/knife/core/bootstrap_context_spec.rb
+++ b/spec/unit/knife/core/bootstrap_context_spec.rb
@@ -26,7 +26,7 @@ describe Chef::Knife::Core::BootstrapContext do
     {
       :validation_key => File.join(CHEF_SPEC_DATA, 'ssl', 'private_key.pem'),
       :chef_server_url => 'http://chef.example.com:4444',
-      :validation_client_name => 'chef-validator-testing'
+      :validation_client_name => 'chef-validator-testing',
     }
   end
 
diff --git a/spec/unit/knife/core/gem_glob_loader_spec.rb b/spec/unit/knife/core/gem_glob_loader_spec.rb
index 465eea2656..89de9f98e4 100644
--- a/spec/unit/knife/core/gem_glob_loader_spec.rb
+++ b/spec/unit/knife/core/gem_glob_loader_spec.rb
@@ -47,7 +47,7 @@ describe Chef::Knife::SubcommandLoader::GemGlobLoader do
     gems = [ double('knife-ec2-0.5.12') ]
     gem_files = [
       '/usr/lib/ruby/gems/knife-ec2-0.5.12/lib/chef/knife/ec2_base.rb',
-      '/usr/lib/ruby/gems/knife-ec2-0.5.12/lib/chef/knife/ec2_otherstuff.rb'
+      '/usr/lib/ruby/gems/knife-ec2-0.5.12/lib/chef/knife/ec2_otherstuff.rb',
     ]
     expect($LOAD_PATH).to receive(:map).and_return([])
     if Gem::Specification.respond_to? :latest_specs
@@ -135,7 +135,7 @@ describe Chef::Knife::SubcommandLoader::GemGlobLoader do
         # `SubcommandLoader::MATCHES_CHEF_GEM` should make it clear why we want
         # to test these two cases.
         "/opt/chefdk/embedded/lib/ruby/gems/2.1.0/gems/chef-bar-1.0.0/lib/chef/knife/chef-bar.rb",
-        "/opt/chefdk/embedded/lib/ruby/gems/2.1.0/gems/bar-chef-1.0.0/lib/chef/knife/bar-chef.rb"
+        "/opt/chefdk/embedded/lib/ruby/gems/2.1.0/gems/bar-chef-1.0.0/lib/chef/knife/bar-chef.rb",
       ]
     end
 
@@ -153,7 +153,7 @@ describe Chef::Knife::SubcommandLoader::GemGlobLoader do
         "/opt/chefdk/embedded/lib/ruby/gems/2.1.0/gems/chef-foo-#{Chef::VERSION}/lib/chef/knife/chef-foo.rb",
         "/opt/chefdk/embedded/lib/ruby/gems/2.1.0/gems/foo-chef-#{Chef::VERSION}/lib/chef/knife/foo-chef.rb",
         "/opt/chefdk/embedded/lib/ruby/gems/2.1.0/gems/chef-bar-1.0.0/lib/chef/knife/chef-bar.rb",
-        "/opt/chefdk/embedded/lib/ruby/gems/2.1.0/gems/bar-chef-1.0.0/lib/chef/knife/bar-chef.rb"
+        "/opt/chefdk/embedded/lib/ruby/gems/2.1.0/gems/bar-chef-1.0.0/lib/chef/knife/bar-chef.rb",
       ]
     end
 
diff --git a/spec/unit/knife/core/hashed_command_loader_spec.rb b/spec/unit/knife/core/hashed_command_loader_spec.rb
index 00e7ba377b..1a6c2f42b7 100644
--- a/spec/unit/knife/core/hashed_command_loader_spec.rb
+++ b/spec/unit/knife/core/hashed_command_loader_spec.rb
@@ -27,7 +27,7 @@ describe Chef::Knife::SubcommandLoader::HashedCommandLoader do
       "_autogenerated_command_paths" => {
         "plugins_paths" => {
           "cool_a" => ["/file/for/plugin/a"],
-          "cooler_b" => ["/file/for/plugin/b"]
+          "cooler_b" => ["/file/for/plugin/b"],
         },
         "plugins_by_category" => {
           "cool" => [
@@ -35,8 +35,8 @@ describe Chef::Knife::SubcommandLoader::HashedCommandLoader do
           ],
           "cooler" => [
             "cooler_b"
-          ]
-        }
+          ],
+        },
       }
     }
   }
diff --git a/spec/unit/knife/core/object_loader_spec.rb b/spec/unit/knife/core/object_loader_spec.rb
index 67fa858029..0b572cc1f0 100644
--- a/spec/unit/knife/core/object_loader_spec.rb
+++ b/spec/unit/knife/core/object_loader_spec.rb
@@ -41,7 +41,7 @@ describe Chef::Knife::Core::ObjectLoader do
   {
     'nodes' => Chef::Node,
     'roles' => Chef::Role,
-    'environments' => Chef::Environment
+    'environments' => Chef::Environment,
   }.each do |repo_location, chef_class|
 
     describe "when the file is a #{chef_class}" do
diff --git a/spec/unit/knife/core/ui_spec.rb b/spec/unit/knife/core/ui_spec.rb
index ab420518a3..2c3b067e4f 100644
--- a/spec/unit/knife/core/ui_spec.rb
+++ b/spec/unit/knife/core/ui_spec.rb
@@ -405,8 +405,8 @@ EOM
           "versions" => [
             { "version" => "3.0.0", "url" => "http://url/cookbooks/3.0.0" },
             { "version" => "2.0.0", "url" => "http://url/cookbooks/2.0.0" },
-            { "version" => "1.0.0", "url" => "http://url/cookbooks/1.0.0" }
-          ]
+            { "version" => "1.0.0", "url" => "http://url/cookbooks/1.0.0" },
+          ],
         }
       }
     end
diff --git a/spec/unit/knife/data_bag_from_file_spec.rb b/spec/unit/knife/data_bag_from_file_spec.rb
index dc65a3e64c..ddf877d9f7 100644
--- a/spec/unit/knife/data_bag_from_file_spec.rb
+++ b/spec/unit/knife/data_bag_from_file_spec.rb
@@ -75,7 +75,7 @@ describe Chef::Knife::DataBagFromFile do
   let(:plain_data) { {
       "id" => "item_name",
       "greeting" => "hello",
-      "nested" => { "a1" => [1, 2, 3], "a2" => { "b1" => true }}
+      "nested" => { "a1" => [1, 2, 3], "a2" => { "b1" => true }},
   } }
   let(:enc_data) { Chef::EncryptedDataBagItem.encrypt_data_bag_item(plain_data, secret) }
 
diff --git a/spec/unit/knife/environment_compare_spec.rb b/spec/unit/knife/environment_compare_spec.rb
index 81ec19d7af..14dc5c52cf 100644
--- a/spec/unit/knife/environment_compare_spec.rb
+++ b/spec/unit/knife/environment_compare_spec.rb
@@ -24,14 +24,14 @@ describe Chef::Knife::EnvironmentCompare do
     
     @environments = {
       "cita" => "http://localhost:4000/environments/cita",
-      "citm" => "http://localhost:4000/environments/citm"
+      "citm" => "http://localhost:4000/environments/citm",
     }
 
     allow(@knife).to receive(:environment_list).and_return(@environments)
 
     @constraints = {
       "cita" => { "foo" => "= 1.0.1", "bar" => "= 0.0.4" },
-      "citm" => { "foo" => "= 1.0.1", "bar" => "= 0.0.2" }
+      "citm" => { "foo" => "= 1.0.1", "bar" => "= 0.0.2" },
     }
  
     allow(@knife).to receive(:constraint_list).and_return(@constraints)
diff --git a/spec/unit/knife/environment_list_spec.rb b/spec/unit/knife/environment_list_spec.rb
index 6488a073b6..1d5462257d 100644
--- a/spec/unit/knife/environment_list_spec.rb
+++ b/spec/unit/knife/environment_list_spec.rb
@@ -28,7 +28,7 @@ describe Chef::Knife::EnvironmentList do
     @environments = {
       "production" => "http://localhost:4000/environments/production",
       "development" => "http://localhost:4000/environments/development",
-      "testing" => "http://localhost:4000/environments/testing"
+      "testing" => "http://localhost:4000/environments/testing",
     }
     allow(Chef::Environment).to receive(:list).and_return @environments
   end
diff --git a/spec/unit/knife/index_rebuild_spec.rb b/spec/unit/knife/index_rebuild_spec.rb
index d8a0dd72d7..6c1ff7b98e 100644
--- a/spec/unit/knife/index_rebuild_spec.rb
+++ b/spec/unit/knife/index_rebuild_spec.rb
@@ -93,7 +93,7 @@ describe Chef::Knife::IndexRebuild do
       let(:api_info) do
         {"flavor" => "osc",
           "version" => "11.0.0",
-          "erchef" => "1.2.3"
+          "erchef" => "1.2.3",
         }
       end
       let(:server_specific_stubs!) do
diff --git a/spec/unit/knife/key_create_spec.rb b/spec/unit/knife/key_create_spec.rb
index 5998e10274..039dba7a44 100644
--- a/spec/unit/knife/key_create_spec.rb
+++ b/spec/unit/knife/key_create_spec.rb
@@ -125,7 +125,7 @@ Tfuc9dUYsFjptWYrV6pfEQ+bgo1OGBXORBFcFL+2D7u9JYquKrMgosznHoEkQNLo
             actor_field_name => "charmander",
             "public_key" => public_key,
             "expiration_date" => valid_expiration_date,
-            "key_name" => key_name
+            "key_name" => key_name,
           }
         }
         before do
@@ -144,7 +144,7 @@ Tfuc9dUYsFjptWYrV6pfEQ+bgo1OGBXORBFcFL+2D7u9JYquKrMgosznHoEkQNLo
         let(:expected_hash) {
           {
             actor_field_name => "charmander",
-            "public_key" => public_key
+            "public_key" => public_key,
           }
         }
         before do
@@ -162,7 +162,7 @@ Tfuc9dUYsFjptWYrV6pfEQ+bgo1OGBXORBFcFL+2D7u9JYquKrMgosznHoEkQNLo
           {
             actor_field_name => "charmander",
             "name" => "charmander-key",
-            "create_key" => true
+            "create_key" => true,
           }
         }
         before do
@@ -180,7 +180,7 @@ Tfuc9dUYsFjptWYrV6pfEQ+bgo1OGBXORBFcFL+2D7u9JYquKrMgosznHoEkQNLo
           {
             actor_field_name => "charmander",
             "public_key" => public_key,
-            "private_key" => "super_private"
+            "private_key" => "super_private",
           }
         }
 
diff --git a/spec/unit/knife/key_edit_spec.rb b/spec/unit/knife/key_edit_spec.rb
index 538b91de2d..06b31ce71c 100644
--- a/spec/unit/knife/key_edit_spec.rb
+++ b/spec/unit/knife/key_edit_spec.rb
@@ -130,7 +130,7 @@ Tfuc9dUYsFjptWYrV6pfEQ+bgo1OGBXORBFcFL+2D7u9JYquKrMgosznHoEkQNLo
         let(:expected_hash) {
           {
             actor_field_name => "charmander",
-            "name" => new_keyname
+            "name" => new_keyname,
           }
         }
         before do
@@ -161,7 +161,7 @@ Tfuc9dUYsFjptWYrV6pfEQ+bgo1OGBXORBFcFL+2D7u9JYquKrMgosznHoEkQNLo
             actor_field_name => "charmander",
             "public_key" => public_key,
             "name" => new_keyname,
-            "expiration_date" => "infinity"
+            "expiration_date" => "infinity",
           }
         }
         before do
@@ -181,7 +181,7 @@ Tfuc9dUYsFjptWYrV6pfEQ+bgo1OGBXORBFcFL+2D7u9JYquKrMgosznHoEkQNLo
         let(:expected_hash) {
           {
             actor_field_name => "charmander",
-            "create_key" => true
+            "create_key" => true,
           }
         }
 
@@ -200,7 +200,7 @@ Tfuc9dUYsFjptWYrV6pfEQ+bgo1OGBXORBFcFL+2D7u9JYquKrMgosznHoEkQNLo
         let(:expected_hash) {
           {
             actor_field_name => "charmander",
-            "public_key" => public_key
+            "public_key" => public_key,
           }
         }
         before do
@@ -219,7 +219,7 @@ Tfuc9dUYsFjptWYrV6pfEQ+bgo1OGBXORBFcFL+2D7u9JYquKrMgosznHoEkQNLo
           {
             actor_field_name => "charmander",
             "public_key" => public_key,
-            "private_key" => "super_private"
+            "private_key" => "super_private",
           }
         }
 
diff --git a/spec/unit/knife/key_list_spec.rb b/spec/unit/knife/key_list_spec.rb
index aabe02ac02..775a7cdfb1 100644
--- a/spec/unit/knife/key_list_spec.rb
+++ b/spec/unit/knife/key_list_spec.rb
@@ -195,7 +195,7 @@ describe Chef::Knife::KeyList do
         [
           {"uri"=>"https://api.opscode.piab/users/charmander/keys/non-expired1", "name"=>"non-expired1", "expired"=>false},
           {"uri"=>"https://api.opscode.piab/users/charmander/keys/non-expired2", "name"=>"non-expired2", "expired"=>false},
-          {"uri"=>"https://api.opscode.piab/users/mary/keys/out-of-date",        "name"=>"out-of-date", "expired"=>true}
+          {"uri"=>"https://api.opscode.piab/users/mary/keys/out-of-date",        "name"=>"out-of-date", "expired"=>true},
         ]
       }
     end
@@ -208,7 +208,7 @@ describe Chef::Knife::KeyList do
         [
           {"uri"=>"https://api.opscode.piab/organizations/pokemon/clients/charmander/keys/non-expired1", "name"=>"non-expired1", "expired"=>false},
           {"uri"=>"https://api.opscode.piab/organizations/pokemon/clients/charmander/keys/non-expired2", "name"=>"non-expired2", "expired"=>false},
-          {"uri"=>"https://api.opscode.piab/organizations/pokemon/clients/mary/keys/out-of-date",        "name"=>"out-of-date", "expired"=>true}
+          {"uri"=>"https://api.opscode.piab/organizations/pokemon/clients/mary/keys/out-of-date",        "name"=>"out-of-date", "expired"=>true},
         ]
       }
     end
diff --git a/spec/unit/knife/key_show_spec.rb b/spec/unit/knife/key_show_spec.rb
index 5a0d839e4f..f4923ef235 100644
--- a/spec/unit/knife/key_show_spec.rb
+++ b/spec/unit/knife/key_show_spec.rb
@@ -83,7 +83,7 @@ describe Chef::Knife::KeyShow do
       actor_field_name => "charmander",
       "name" => "charmander-key",
       "public_key" => "some-public-key",
-      "expiration_date" => "infinity"
+      "expiration_date" => "infinity",
     }
   }
 
diff --git a/spec/unit/knife/node_edit_spec.rb b/spec/unit/knife/node_edit_spec.rb
index 58e2da2a1c..be42a15ee7 100644
--- a/spec/unit/knife/node_edit_spec.rb
+++ b/spec/unit/knife/node_edit_spec.rb
@@ -32,7 +32,7 @@ describe Chef::Knife::NodeEdit do
     @knife.config = {
       :editor => 'cat',
       :attribute => nil,
-      :print_after => nil
+      :print_after => nil,
     }
     @knife.name_args = [ "adam" ]
     @node = Chef::Node.new()
diff --git a/spec/unit/knife/node_list_spec.rb b/spec/unit/knife/node_list_spec.rb
index 71edea78f7..ec694cb040 100644
--- a/spec/unit/knife/node_list_spec.rb
+++ b/spec/unit/knife/node_list_spec.rb
@@ -26,7 +26,7 @@ describe Chef::Knife::NodeList do
     allow(@knife).to receive(:output).and_return(true)
     @list = {
       "foo" => "http://example.com/foo",
-      "bar" => "http://example.com/foo"
+      "bar" => "http://example.com/foo",
     }
     allow(Chef::Node).to receive(:list).and_return(@list)
     allow(Chef::Node).to receive(:list_by_environment).and_return(@list)
diff --git a/spec/unit/knife/role_list_spec.rb b/spec/unit/knife/role_list_spec.rb
index 808a04d204..65c4f94ff2 100644
--- a/spec/unit/knife/role_list_spec.rb
+++ b/spec/unit/knife/role_list_spec.rb
@@ -25,7 +25,7 @@ describe Chef::Knife::RoleList do
     allow(@knife).to receive(:output).and_return(true)
     @list = {
       "foo" => "http://example.com/foo",
-      "bar" => "http://example.com/foo"
+      "bar" => "http://example.com/foo",
     }
     allow(Chef::Role).to receive(:list).and_return(@list)
   end
diff --git a/spec/unit/knife/ssh_spec.rb b/spec/unit/knife/ssh_spec.rb
index 723280bead..197dc4ca77 100644
--- a/spec/unit/knife/ssh_spec.rb
+++ b/spec/unit/knife/ssh_spec.rb
@@ -71,7 +71,7 @@ describe Chef::Knife::Ssh do
         configure_query([@node_foo, @node_bar])
         expect(@knife).to receive(:session_from_list).with([
           ['foo.example.org', nil],
-          ['bar.example.org', nil]
+          ['bar.example.org', nil],
         ])
         @knife.configure_session
       end
@@ -87,7 +87,7 @@ describe Chef::Knife::Ssh do
           configure_query([@node_foo, @node_bar])
           expect(@knife).to receive(:session_from_list).with([
             ['ec2-10-0-0-1.compute-1.amazonaws.com', nil],
-            ['ec2-10-0-0-2.compute-1.amazonaws.com', nil]
+            ['ec2-10-0-0-2.compute-1.amazonaws.com', nil],
           ])
           @knife.configure_session
         end
@@ -105,7 +105,7 @@ describe Chef::Knife::Ssh do
           configure_query([@node_foo, @node_bar])
           expect(@knife).to receive(:session_from_list).with([
             ['foo.example.org', nil],
-            ['bar.example.org', nil]
+            ['bar.example.org', nil],
           ])
           @knife.configure_session
         end