spec/timber/logger_spec.rb in timber-1.0.10 vs spec/timber/logger_spec.rb in timber-1.0.11

@@ -106,6 +106,20 @@
         expect(io).to receive(:write).exactly(1).times
         logger.error(event)
       end
     end
   end
+
+  describe described_class::MsgPackFormatter do
+    describe "#call" do
+      let(:time) { Time.utc(2016, 9, 1, 12, 0, 0) }
+
+      it "should produce a message pack formatted message" do
+        formatter = described_class.new
+        result = formatter.call("INFO", time, nil, "this is a test message")
+        hash = {"level"=>"info", "dt"=>"2016-09-01T12:00:00.000000Z", "message"=>"this is a test message"}
+        expected = hash.to_msgpack + "\n"
+        expect(result).to eq(expected)
+      end
+    end
+  end
 end
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