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diff --git a/spec/unit/knife/cookbook_bulk_delete_spec.rb b/spec/unit/knife/cookbook_bulk_delete_spec.rb
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+++ b/spec/unit/knife/cookbook_bulk_delete_spec.rb
@@ -0,0 +1,87 @@
+#
+# Author:: Stephen Delano (<stephen@opscode.com>)
+# Copyright:: Copyright (c) 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'
+
+describe Chef::Knife::CookbookBulkDelete do
+  before(:each) do
+    Chef::Log.logger = Logger.new(StringIO.new)
+
+    Chef::Config[:node_name]  = "webmonkey.example.com"
+    @knife = Chef::Knife::CookbookBulkDelete.new
+    @knife.config = {:print_after => nil}
+    @knife.name_args = ["."]
+    @stdout = StringIO.new
+    @knife.ui.stub!(:stdout).and_return(@stdout)
+    @knife.ui.stub!(:confirm).and_return(true)
+    @cookbooks = Hash.new
+    %w{cheezburger pizza lasagna}.each do |cookbook_name|
+      cookbook = Chef::CookbookVersion.new(cookbook_name)
+      @cookbooks[cookbook_name] = cookbook
+    end
+    @rest = mock("Chef::REST")
+    @rest.stub!(:get_rest).and_return(@cookbooks)
+    @rest.stub!(:delete_rest).and_return(true)
+    @knife.stub!(:rest).and_return(@rest)
+    Chef::CookbookVersion.stub!(:list).and_return(@cookbooks)
+
+  end
+
+
+
+  describe "when there are several cookbooks on the server" do
+    before do
+      @cheezburger = {'cheezburger' => {"url" => "file:///dev/null", "versions" => [{"url" => "file:///dev/null-cheez", "version" => "1.0.0"}]}}
+      @rest.stub!(:get_rest).with('cookbooks/cheezburger').and_return(@cheezburger)
+      @pizza = {'pizza' => {"url" => "file:///dev/null", "versions" => [{"url" => "file:///dev/null-pizza", "version" => "2.0.0"}]}}
+      @rest.stub!(:get_rest).with('cookbooks/pizza').and_return(@pizza)
+      @lasagna = {'lasagna' => {"url" => "file:///dev/null", "versions" => [{"url" => "file:///dev/null-lasagna", "version" => "3.0.0"}]}}
+      @rest.stub!(:get_rest).with('cookbooks/lasagna').and_return(@lasagna)
+    end
+
+    it "should print the cookbooks you are about to delete" do
+      expected = @knife.ui.list(@cookbooks.keys.sort, :columns_down)
+      @knife.run
+      @stdout.string.should match(/#{expected}/)
+    end
+
+    it "should confirm you really want to delete them" do
+      @knife.ui.should_receive(:confirm)
+      @knife.run
+    end
+
+    it "should delete each cookbook" do
+      {"cheezburger" => "1.0.0", "pizza" => "2.0.0", "lasagna" => '3.0.0'}.each do |cookbook_name, version|
+        @rest.should_receive(:delete_rest).with("cookbooks/#{cookbook_name}/#{version}")
+      end
+      @knife.run
+    end
+
+    it "should only delete cookbooks that match the regex" do
+      @knife.name_args = ["cheezburger"]
+      @rest.should_receive(:delete_rest).with('cookbooks/cheezburger/1.0.0')
+      @knife.run
+    end
+  end
+
+  it "should exit if the regex is not provided" do
+    @knife.name_args = []
+    lambda { @knife.run }.should raise_error(SystemExit)
+  end
+
+end