message: add burn not existing test
diff: @@ -174,4 +174,15 @@ describe("Net Emissions Token Network", function() {
  let unregisterConsumer = await contract.unregisterConsumer(allAddresses[2].address, tokenId);
  expect(unregisterConsumer);
  });
  +
  + it("confirm that burn operation is removed", async function() {
  + let contract = await deployContract();
  +
  + const [owner, addr1] = await ethers.getSigners();
  + try {
  + let burn = await contract.burn();
  + } catch (err) {
  + expect(err.toString()).to.equal("TypeError: contract.burn is not a function");
  + }
  + });
  });
  