Migrate test suite to AVA

test/index.test.js

@@ -0,0 +1,42 @@
+const fs = require('node:fs');
+const stylelint = require('stylelint');
+const test = require('ava');
+
+const config = require('../index');
+
+test('module.exports', t => {
+  t.like(config, {
+    extends: ['stylelint-config-standard', 'stylelint-stylistic/config'],
+    plugins: ['stylelint-order']
+  });
+});
+
+test('loads configuration and validates correct syntax', async t => {
+  const code = fs.readFileSync('./test/helpers/valid.css', 'utf8');
+  const { errored } = await stylelint.lint({ code, config });
+
+  t.false(errored);
+});
+
+test('loads configuration and invalidates incorrect syntax', async t => {
+  const code = fs.readFileSync('./test/helpers/invalid.css', 'utf8');
+  const { errored, results } = await stylelint.lint({ code, config });
+
+  t.true(errored);
+
+  t.like(results, [
+    {
+      errored: true,
+      warnings: [
+        { rule: 'order/properties-alphabetical-order' },
+        { rule: 'stylistic/linebreaks' },
+        { rule: 'stylistic/block-closing-brace-newline-before' },
+        { rule: 'stylistic/block-opening-brace-newline-after' },
+        { rule: 'stylistic/declaration-block-semicolon-newline-after' },
+        { rule: 'stylistic/declaration-block-semicolon-space-before' },
+        { rule: 'stylistic/declaration-block-trailing-semicolon' },
+        { rule: 'stylistic/no-missing-end-of-source-newline' }
+      ]
+    }
+  ]);
+});