Upload Kmake

test/parallel/test-assert-fail.js

@@ -0,0 +1,50 @@
+'use strict';
+
+require('../common');
+const assert = require('assert');
+const { test } = require('node:test');
+
+test('No args', () => {
+  assert.throws(
+    () => { assert.fail(); },
+    {
+      code: 'ERR_ASSERTION',
+      name: 'AssertionError',
+      message: 'Failed',
+      operator: 'fail',
+      actual: undefined,
+      expected: undefined,
+      generatedMessage: true,
+      stack: /Failed/
+    }
+  );
+});
+
+test('One arg = message', () => {
+  assert.throws(() => {
+    assert.fail('custom message');
+  }, {
+    code: 'ERR_ASSERTION',
+    name: 'AssertionError',
+    message: 'custom message',
+    operator: 'fail',
+    actual: undefined,
+    expected: undefined,
+    generatedMessage: false
+  });
+});
+
+test('One arg = Error', () => {
+  assert.throws(() => {
+    assert.fail(new TypeError('custom message'));
+  }, {
+    name: 'TypeError',
+    message: 'custom message'
+  });
+});
+
+test('Object prototype get', () => {
+  Object.prototype.get = () => { throw new Error('failed'); };
+  assert.throws(() => assert.fail(''), { code: 'ERR_ASSERTION' });
+  delete Object.prototype.get;
+});