add JSONCompat test for parsing JSON comments

1 files changed, 17 insertions, 1 deletions

diff --git a/spec/unit/json_compat_spec.rb b/spec/unit/json_compat_spec.rb
index 6d262734fd..e355a47faa 100644
--- a/spec/unit/json_compat_spec.rb
+++ b/spec/unit/json_compat_spec.rb
@@ -21,7 +21,7 @@ require 'chef/json_compat'
 
 describe Chef::JSONCompat do
 
-  describe "with JSON containing an existing class" do
+  describe "#from_json with JSON containing an existing class" do
     let(:json) { '{"json_class": "Chef::Role"}' }
 
     it "returns an instance of the class instead of a Hash" do
@@ -29,6 +29,22 @@ describe Chef::JSONCompat do
     end
   end
 
+  describe "#from_json with JSON containing comments" do
+    let(:json) { %Q{{\n/* comment */\n// comment 2\n"json_class": "Chef::Role"}} }
+
+    it "returns an instance of the class instead of a Hash" do
+      expect(Chef::JSONCompat.from_json(json).class).to eq Chef::Role
+    end
+  end
+
+  describe "#parse with JSON containing comments" do
+    let(:json) { %Q{{\n/* comment */\n// comment 2\n"json_class": "Chef::Role"}} }
+
+    it "returns a Hash" do
+      expect(Chef::JSONCompat.parse(json).class).to eq Hash
+    end
+  end
+
   describe 'with JSON containing "Chef::Sandbox" as a json_class value' do
     require 'chef/sandbox' # Only needed for this test