updates to rotating machine struct

test/integration/coolprop.integration.test.js

@@ -0,0 +1,22 @@
+const test = require('node:test');
+const assert = require('node:assert/strict');
+
+const Machine = require('../../src/specificClass');
+const { makeMachineConfig, makeStateConfig } = require('../helpers/factories');
+
+test('calcEfficiency runs through coolprop path without mocks', () => {
+  const machine = new Machine(makeMachineConfig(), makeStateConfig({ state: { current: 'operational' } }));
+
+  machine.measurements.type('pressure').variant('measured').position('downstream').value(1200, Date.now(), 'mbar');
+  machine.measurements.type('pressure').variant('measured').position('upstream').value(800, Date.now(), 'mbar');
+  machine.measurements.type('flow').variant('predicted').position('atEquipment').value(120, Date.now(), 'm3/h');
+  machine.measurements.type('power').variant('predicted').position('atEquipment').value(12, Date.now(), 'kW');
+
+  assert.doesNotThrow(() => {
+    machine.calcEfficiency(12, 120, 'predicted');
+  });
+
+  const eff = machine.measurements.type('efficiency').variant('predicted').position('atEquipment').getCurrentValue();
+  assert.equal(typeof eff, 'number');
+  assert.ok(eff > 0);
+});