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Tutorial on unit tests doesn't work #72
Description
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:
load(testNode, testFlow, testCredentials, cb) {
const log = this._log;
console.log("logger: " + log); // -> undefined
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)
package versions:
"node-red" : {
"version": ">=2.0.0",
"nodes": {
"lower-case": "lower-case.js"
}
},
"dependencies": {
},
"devDependencies": {
"mocha": "^10.2.0",
"node-red-node-test-helper": "^0.3.2"
}
Activity
maxlein commentedon Dec 10, 2023
Ok, the documentation page is outdated...
It's missing
helper.init(require.resolve('node-red'));