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+#
+# Author:: Adam Edwards (<adamed@getchef.com>)
+#
+# Copyright:: 2014, Chef Software, Inc.
+#
+# 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 'wmi_lite/wmi'
+
+describe WmiLite::Wmi do
+
+ let(:wbem_connection) { double 'WIN32OLE', :ExecQuery => [] }
+ let(:wbem_locator) { double 'WIN32OLE', :ConnectServer => wbem_connection }
+
+ before do
+ WIN32OLE.stub(:new).and_return(wbem_locator)
+ end
+
+ let(:wmi) { WmiLite::Wmi.new }
+
+ it "should not fail with empty query results" do
+ result = wmi.query('')
+ expect( result ).to eq([])
+ end
+end