Merge b4046d8 into f0e0688

package.json

@@ -27,7 +27,7 @@
   "scripts": {
     "coverage": "c8 report --reporter=lcov",
     "prepare": "husky",
-    "test": "xo && c8 ava"
+    "test": "xo && c8 node --test"
   },
   "files": [
     "index.js"
@@ -49,7 +49,6 @@
     "supports-hyperlinks": "^3.0.0"
   },
   "devDependencies": {
-    "ava": "^6.0.1",
     "c8": "^9.1.0",
     "husky": "^9.0.10",
     "lint-staged": "^15.2.0",

test/index.test.js

@@ -0,0 +1,76 @@
+import process from 'node:process';
+import test from 'node:test';
+import assert from 'node:assert';
+import stripAnsi from 'strip-ansi';
+import ansiEscapes from 'ansi-escapes';
+import m from '../index.js';
+import defaultFixture from './fixtures/default.js';
+import deprecationsFixture from './fixtures/deprecations.js';
+import invalidOptionsFixture from './fixtures/invalid-options.js';
+import parseErrorFixture from './fixtures/parse-error.js';
+import linterResultFixture from './fixtures/linter-result.js';
+
+const enableHyperlinks = () => {
+	process.env.FORCE_HYPERLINK = '1';
+};
+
+const disableHyperlinks = () => {
+	process.env.FORCE_HYPERLINK = '0';
+};
+
+test('output', () => {
+	disableHyperlinks();
+	const output = m(defaultFixture);
+	assert.match(stripAnsi(output), /first\.css:3:12\n/);
+	assert.match(stripAnsi(output), /✖ {3}3:12 {2}Unexpected leading zero {26}number-leading-zero/);
+});
+
+test('deprecations', () => {
+	disableHyperlinks();
+	const output = m(deprecationsFixture);
+	assert.match(stripAnsi(output), /Stylelint Configuration\n/);
+	assert.match(stripAnsi(output), /ℹ time-no-imperceptible has been deprecated and in 8.0 will be removed. Instead use time-min-milliseconds with 100 as its primary option./);
+	assert.match(stripAnsi(output), /ℹ block-no-single-line has been deprecated and in 8.0 will be removed. Instead use block-opening-brace-newline-after and block-closing-brace-newline-before with the always option./);
+	assert.match(stripAnsi(output), /2 deprecations/);
+});
+
+test('invalid options', () => {
+	disableHyperlinks();
+	const output = m(invalidOptionsFixture);
+	assert.match(stripAnsi(output), /Stylelint Configuration\n/);
+	assert.match(stripAnsi(output), /✖ Invalid option value snakeCase for rule value-keyword-case/);
+	assert.match(stripAnsi(output), /✖ Unexpected option value always for rule no-unknown-animations/);
+	assert.match(stripAnsi(output), /2 invalid options/);
+});
+
+test('parse errors', () => {
+	disableHyperlinks();
+	const output = m(parseErrorFixture);
+	assert.match(stripAnsi(output), /first\.css:7:12\n/);
+	assert.match(stripAnsi(output), /✖ {2}7:12 {2}Unexpected token {2}parseError/);
+	assert.match(stripAnsi(output), /1 error/);
+});
+
+test('empty results', () => {
+	disableHyperlinks();
+	const output = m([]);
+	assert.equal(stripAnsi(output), '');
+});
+
+test('invalid Stylelint output', () => {
+	disableHyperlinks();
+	const output = m('foobar');
+	assert.equal(stripAnsi(output), '');
+});
+
+test('linked rules', () => {
+	enableHyperlinks();
+	const output = m(defaultFixture, linterResultFixture);
+	assert.ok(output.includes(ansiEscapes.link('number-leading-zero', 'https://stylelint.io/user-guide/rules/number-leading-zero')));
+});
+
+test('no errors when no URL is found to link a rule', () => {
+	enableHyperlinks();
+	const output = m(defaultFixture, linterResultFixture);
+	assert.ok(output.includes('number-no-trailing-zeros'));
+});