Upgrade from version 3 to 5 is breaking all my tests

Current behaviour 💣

I’ve upgraded from version 3 to 5 and it’s breaking all my tests

 TypeError: Cannot read property 'Tag' of undefined

      at Object.<anonymous> (../../../node_modules/domhandler/lib/node.js:32:35)
      at Object.<anonymous> (../../../node_modules/domhandler/lib/index.js:15:14)
      at Object.<anonymous> (../../../node_modules/htmlparser2/lib/index.js:2:18)
      at Object.<anonymous> (../../../node_modules/cheerio/lib/parse.js:4:18)
      at Object.<anonymous> (../../../node_modules/cheerio/lib/cheerio.js:5:13)
      at Object.<anonymous> (../../../node_modules/cheerio/index.js:5:28)
      at Object.<anonymous> (../../../node_modules/enzyme/src/Utils.js:9:1)
      at Object.<anonymous> (../../../node_modules/enzyme/src/ShallowWrapper.js:5:1)
      at Object.<anonymous> (../../../node_modules/enzyme-to-json/utils.js:12:46)
      at Object.<anonymous> (../../../node_modules/enzyme-to-json/createSerializer.js:8:14)
      at Object.<anonymous> (../../../node_modules/enzyme-to-json/serializer.js:3:48)
          at Array.forEach (<anonymous>)

Expected behaviour ☀️

I haven’t changed anything in my tests, I need this library for webpack to build my html pages but updating this library ends up breaking all my tests. Expected behaviour would be for it not to break everything

Environment 🖥

Node.js v14.17.1 linux 5.4.0-1041-aws 6.14.13 @services/myApp@3.27.0 /home/ksimilien/code/pinboard/services/pq3/client └── (empty)

(.venv) ~/code/pinboard/services/pq3/client$ npm ls html-webpack-plugin @services/myApp@3.27.0 /home/ksimilien/code/pinboard/services/pq3/client └── (empty)

"enzyme": "^3.11.0",
"enzyme-adapter-react-16": "^1.15.2",
"enzyme-to-json": "^3.4.4",

[jantimon]

The code from 3 to 4 and 4 to 5 introduced breaking changes.

That’s why the major version has increased.

[jantimon]

sorry i have never had this problem before and would need to debug it by myself