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diff --git a/spec/unit/knife/data_bag_edit_spec.rb b/spec/unit/knife/data_bag_edit_spec.rb
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+++ b/spec/unit/knife/data_bag_edit_spec.rb
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+#
+# Author:: Seth Falcon (<seth@opscode.com>)
+# Copyright:: Copyright 2010 Opscode, Inc.
+# License:: Apache License, Version 2.0
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+require 'spec_helper'
+require 'tempfile'
+
+describe Chef::Knife::DataBagEdit do
+  before do
+    @plain_data = {"login_name" => "alphaomega", "id" => "item_name"}
+    @edited_data = {
+      "login_name" => "rho", "id" => "item_name",
+      "new_key" => "new_value" }
+
+    Chef::Config[:node_name]  = "webmonkey.example.com"
+
+    @knife = Chef::Knife::DataBagEdit.new
+    @rest = mock('chef-rest-mock')
+    @knife.stub!(:rest).and_return(@rest)
+
+    @stdout = StringIO.new
+    @knife.stub!(:stdout).and_return(@stdout)
+    @log = Chef::Log
+    @knife.name_args = ['bag_name', 'item_name']
+  end
+
+  it "requires data bag and item arguments" do
+    @knife.name_args = []
+    lambda { @knife.run }.should raise_error(SystemExit)
+    @stdout.string.should match(/^You must supply the data bag and an item to edit/)
+  end
+
+  it "saves edits on a data bag item" do
+    Chef::DataBagItem.stub!(:load).with('bag_name', 'item_name').and_return(@plain_data)
+    @knife.should_receive(:edit_data).with(@plain_data).and_return(@edited_data)
+    @rest.should_receive(:put_rest).with("data/bag_name/item_name", @edited_data).ordered
+    @knife.run
+  end
+
+  describe "encrypted data bag items" do
+    before(:each) do
+      @secret = "abc123SECRET"
+      @enc_data = Chef::EncryptedDataBagItem.encrypt_data_bag_item(@plain_data,
+                                                                   @secret)
+      @enc_edited_data = Chef::EncryptedDataBagItem.encrypt_data_bag_item(@edited_data,
+                                                                          @secret)
+      Chef::DataBagItem.stub!(:load).with('bag_name', 'item_name').and_return(@enc_data)
+
+      @secret_file = Tempfile.new("encrypted_data_bag_secret_file_test")
+      @secret_file.puts(@secret)
+      @secret_file.flush
+    end
+
+    after do
+      @secret_file.close
+      @secret_file.unlink
+    end
+
+    it "decrypts and encrypts via --secret" do
+      @knife.stub!(:config).and_return({:secret => @secret})
+      @knife.should_receive(:edit_data).with(@plain_data).and_return(@edited_data)
+      @rest.should_receive(:put_rest).with("data/bag_name/item_name", @enc_edited_data).ordered
+
+      @knife.run
+    end
+
+    it "decrypts and encrypts via --secret_file" do
+      @knife.stub!(:config).and_return({:secret_file => @secret_file.path})
+      @knife.should_receive(:edit_data).with(@plain_data).and_return(@edited_data)
+      @rest.should_receive(:put_rest).with("data/bag_name/item_name", @enc_edited_data).ordered
+
+      @knife.run
+    end
+  end
+end