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diff --git a/spec/unit/resource/windows_feature_powershell_spec.rb b/spec/unit/resource/windows_feature_powershell_spec.rb
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+++ b/spec/unit/resource/windows_feature_powershell_spec.rb
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+#
+# Copyright:: Copyright (c) Chef Software 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::Resource::WindowsFeaturePowershell do
+  let(:node) { Chef::Node.new }
+  let(:events) { Chef::EventDispatch::Dispatcher.new }
+  let(:run_context) { Chef::RunContext.new(node, {}, events) }
+  let(:resource) { Chef::Resource::WindowsFeaturePowershell.new(%w{SNMP DHCP}, run_context) }
+  let(:provider) { resource.provider_for_action(:install) }
+
+  it "sets resource name as :windows_feature_powershell" do
+    expect(resource.resource_name).to eql(:windows_feature_powershell)
+  end
+
+  it "sets the default action as :install" do
+    expect(resource.action).to eql([:install])
+  end
+
+  it "the feature_name property is the name_property" do
+    expect(resource.feature_name).to eql(%w{snmp dhcp})
+  end
+
+  it "supports :delete, :install, :remove actions" do
+    expect { resource.action :delete }.not_to raise_error
+    expect { resource.action :install }.not_to raise_error
+    expect { resource.action :remove }.not_to raise_error
+  end
+
+  it "coerces comma separated lists of features to a lowercase array" do
+    resource.feature_name "SNMP, DHCP"
+    expect(resource.feature_name).to eql(%w{snmp dhcp})
+  end
+
+  it "coerces a single feature as a String to a lowercase array" do
+    resource.feature_name "SNMP"
+    expect(resource.feature_name).to eql(["snmp"])
+  end
+
+  it "install a single feature" do
+    resource.feature_name "snmp"
+    expect { resource.action :install }.not_to raise_error
+  end
+
+  it "install multi feature" do
+    resource.feature_name "SNMP, DHCP"
+    expect { resource.action :install }.not_to raise_error
+  end
+
+  it "does not attempt to install features that have been removed" do
+    node.default["powershell_features_cache"] ||= {}
+    node.default["powershell_features_cache"]["disabled"] = ["dhcp"]
+    node.default["powershell_features_cache"]["removed"] = ["snmp"]
+    resource.feature_name "dhcp, snmp"
+
+    expect(provider.features_to_install).to eq(["dhcp"])
+  end
+
+  it "attempts to install features that have been removed when source is set" do
+    node.default["powershell_features_cache"] ||= {}
+    node.default["powershell_features_cache"]["disabled"] = ["dhcp"]
+    node.default["powershell_features_cache"]["removed"] = ["snmp"]
+    resource.feature_name "dhcp, snmp"
+    resource.source 'D:\\sources\\sxs'
+
+    expect(provider.features_to_install).to eq(%w{dhcp snmp})
+  end
+end