Added test for ensuring property_name is a Symbol in DscResource

1 files changed, 12 insertions, 4 deletions

diff --git a/spec/unit/resource/dsc_resource_spec.rb b/spec/unit/resource/dsc_resource_spec.rb
index 464529035c..aea4feec42 100644
--- a/spec/unit/resource/dsc_resource_spec.rb
+++ b/spec/unit/resource/dsc_resource_spec.rb
@@ -47,10 +47,18 @@ describe Chef::Resource::DscResource do
       expect(dsc_test_resource.resource).to eq(dsc_test_resource_name)
     end
 
-    it "allows setting a dsc property" do
-      dsc_test_resource.property(dsc_test_property_name, dsc_test_property_value)
-      expect(dsc_test_resource.property(dsc_test_property_name)).to eq(dsc_test_property_value)
-      expect(dsc_test_resource.properties[dsc_test_property_name]).to eq(dsc_test_property_value)
+    context "when setting a dsc property" do
+      it "allows setting a dsc property with a property name of type Symbol" do
+        dsc_test_resource.property(dsc_test_property_name, dsc_test_property_value)
+        expect(dsc_test_resource.property(dsc_test_property_name)).to eq(dsc_test_property_value)
+        expect(dsc_test_resource.properties[dsc_test_property_name]).to eq(dsc_test_property_value)
+      end
+
+      it "raises a TypeError if property_name is not a symbol" do
+        expect{
+          dsc_test_resource.property('Foo', dsc_test_property_value)
+        }.to raise_error(TypeError)
+      end
     end
   end
 end