before functional changes by codex

test/basic/constructor.basic.test.js

@@ -0,0 +1,27 @@
+const test = require('node:test');
+const assert = require('node:assert/strict');
+
+const Monster = require('../../src/specificClass');
+const { makeMonsterConfig } = require('../helpers/factories');
+
+test('constructor initializes sampling boundaries and target values', () => {
+  const monster = new Monster(makeMonsterConfig());
+
+  assert.equal(monster.maxVolume, 20);
+  assert.equal(monster.minPuls, Math.round(monster.minVolume / monster.volume_pulse));
+  assert.equal(monster.absMaxPuls, Math.round(monster.cap_volume / monster.volume_pulse));
+  assert.ok(monster.targetPuls > 0);
+});
+
+test('output contract contains report tooling fields', () => {
+  const monster = new Monster(makeMonsterConfig());
+  const output = monster.getOutput();
+
+  assert.ok(Object.prototype.hasOwnProperty.call(output, 'm3PerPuls'));
+  assert.ok(Object.prototype.hasOwnProperty.call(output, 'm3PerPulse'));
+  assert.ok(Object.prototype.hasOwnProperty.call(output, 'm3Total'));
+  assert.ok(Object.prototype.hasOwnProperty.call(output, 'pulse'));
+  assert.ok(Object.prototype.hasOwnProperty.call(output, 'pulsesRemaining'));
+  assert.ok(Object.prototype.hasOwnProperty.call(output, 'targetDeltaM3'));
+  assert.ok(Object.prototype.hasOwnProperty.call(output, 'predictedRateM3h'));
+});

test/basic/structure-module-load.basic.test.js

@@ -0,0 +1,8 @@
+const test = require('node:test');
+const assert = require('node:assert/strict');
+
+test('monster module load smoke', () => {
+  assert.doesNotThrow(() => {
+    require('../../monster.js');
+  });
+});