1'use strict';
2
3if (!process.features.inspector) return;
4
5require('../common');
6const fixtures = require('../common/fixtures');
7const tmpdir = require('../common/tmpdir');
8const assert = require('assert');
9const fs = require('fs');
10const { spawnSync } = require('child_process');
11
12tmpdir.refresh();
13const intervals = 20;
14
15{
16  const output = spawnSync(process.execPath, [
17    '-r',
18    fixtures.path('v8-coverage', 'stop-coverage'),
19    '-r',
20    fixtures.path('v8-coverage', 'take-coverage'),
21    fixtures.path('v8-coverage', 'interval'),
22  ], {
23    env: {
24      ...process.env,
25      NODE_V8_COVERAGE: tmpdir.path,
26      NODE_DEBUG_NATIVE: 'INSPECTOR_PROFILER',
27      TEST_INTERVALS: intervals
28    },
29  });
30  console.log(output.stderr.toString());
31  assert.strictEqual(output.status, 0);
32  const coverageFiles = fs.readdirSync(tmpdir.path);
33  assert.strictEqual(coverageFiles.length, 0);
34}
35