logger: undefined
TypeError: Cannot read properties of undefined (reading 'log')
at Function.spy (node_modules/sinon/lib/sinon/spy.js:156:61)
at Sandbox.spy (node_modules/sinon/lib/sinon/sandbox.js:328:35)
at NodeTestHelper.load (node_modules/node-red-node-test-helper/index.js:179:53)
at Context.<anonymous> (test/lower-case_spec.js:14:16)
at process.processImmediate (node:internal/timers:476:21)
I am trying to run unit tests like described here, but it seems to me that the helper is not correctly initialized.
So if I try to load my node, I get an undefined logger:
package versions: