const test = require('node:test'); const assert = require('node:assert/strict'); const NodeClass = require('../../src/nodeClass'); const { makeNodeStub, makeREDStub } = require('../helpers/factories'); test('measurement topic accepts numeric strings and ignores non-numeric objects', () => { const inst = Object.create(NodeClass.prototype); const node = makeNodeStub(); const calls = []; inst.node = node; inst.RED = makeREDStub(); inst.source = { set inputValue(v) { calls.push(v); }, toggleSimulation() {}, toggleOutlierDetection() {}, calibrate() {}, }; inst._attachInputHandler(); const onInput = node._handlers.input; onInput({ topic: 'measurement', payload: '42' }, () => {}, () => {}); onInput({ topic: 'measurement', payload: { value: 42 } }, () => {}, () => {}); assert.deepEqual(calls, [42]); });