Files
node/test/parallel/test-debug-usage.js
Rich Trott 31b8f4476f test: improve assertion error message in test-debug-usage
PR-URL: https://github.com/nodejs/node/pull/30913
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Richard Lau <riclau@uk.ibm.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
2019-12-14 14:08:31 -05:00

32 lines
867 B
JavaScript

'use strict';
const common = require('../common');
if (!common.hasCrypto)
common.skip('missing crypto');
const assert = require('assert');
const spawn = require('child_process').spawn;
const child = spawn(process.execPath, ['debug']);
child.stderr.setEncoding('utf8');
const expectedLines = [
/^\(node:\d+\) \[DEP0068\] DeprecationWarning:/,
/^Usage: .*node.* debug script\.js$/,
/^ .*node.* debug <host>:<port>$/
];
let actualUsageMessage = '';
child.stderr.on('data', function(data) {
actualUsageMessage += data.toString();
});
child.on('exit', common.mustCall(function(code) {
const outputLines = actualUsageMessage.split('\n');
assert.strictEqual(code, 1);
for (let i = 0; i < expectedLines.length; i++)
assert.ok(
expectedLines[i].test(outputLines[i]),
`${outputLines[i]} did not match ${expectedLines[i]}`
);
}));