Move to node test runner

package.json

@@ -13,7 +13,7 @@
   "license": "MIT",
   "repository": "postcss/postcss-safe-parser",
   "scripts": {
-    "unit": "uvu . '\\.test\\.js$'",
+    "unit": "node --test test/parse.test.js",
     "test:unit": "pnpm unit",
     "test:lint": "eslint .",
     "test:integration": "node test/integration.js",
@@ -52,8 +52,7 @@
     "eslint-plugin-prefer-let": "^3.0.1",
     "eslint-plugin-promise": "^6.1.1",
     "postcss": "^8.4.31",
-    "postcss-parser-tests": "^8.8.0",
-    "uvu": "^0.5.6"
+    "postcss-parser-tests": "^8.8.0"
   },
   "prettier": {
     "arrowParens": "avoid",

test/parse.test.js

@@ -1,14 +1,14 @@
 let { eachTest, jsonify } = require('postcss-parser-tests')
-let { equal, not } = require('uvu/assert')
-let { test } = require('uvu')
+let { deepStrictEqual, equal } = require('node:assert')
+let { test } = require('node:test')
 
 let parse = require('../lib/safe-parse')
 
 eachTest((name, css, json) => {
   if (name !== 'apply.css' && name !== 'custom-properties.css') {
     test('parses ' + name, () => {
       let parsed = jsonify(parse(css, { from: name }))
-      equal(parsed, json)
+      deepStrictEqual(parsed, json)
     })
   }
 })
@@ -73,9 +73,7 @@ test('fixes property without semicolon in safe mode', () => {
 })
 
 test('does not fall on missed semicolon in IE filter', () => {
-  not.throws(() => {
-    parse("a { one: two: progid:DX(a='1', b='2'); }")
-  })
+  parse("a { one: two: progid:DX(a='1', b='2'); }")
 })
 
 test('fixes double colon in safe mode', () => {
@@ -89,37 +87,50 @@ test('fixes colon instead of semicolon', () => {
 })
 
 test('fixes {} error', () => {
-  let root = parse(`:root { --example-var: { "Version": { "Build": "10.30.7.350828.20230224122352", "Source": "10.30.7.350828.1", "Required": "10.30.7.307232"; }}}; @font-face { font-family: 'Calibri'; }`)
-  equal(root.toString(), `:root { --example-var: { "Version": { "Build": "10.30.7.350828.20230224122352", "Source": "10.30.7.350828.1", "Required": "10.30.7.307232"; }}}; @font-face { font-family: 'Calibri'; }`)
+  let root = parse(
+    `:root { --example-var: { "Version": { "Build": "10.30.7.350828.20230224122352", "Source": "10.30.7.350828.1", "Required": "10.30.7.307232"; }}}; @font-face { font-family: 'Calibri'; }`
+  )
+  equal(
+    root.toString(),
+    `:root { --example-var: { "Version": { "Build": "10.30.7.350828.20230224122352", "Source": "10.30.7.350828.1", "Required": "10.30.7.307232"; }}}; @font-face { font-family: 'Calibri'; }`
+  )
 })
 
 test('Rule at the start of tokens', () => {
-  let root = parse(`.start { font-size: 16px; }`);
-  equal(root.toString(), `.start { font-size: 16px; }`);
-});
+  let root = parse(`.start { font-size: 16px; }`)
+  equal(root.toString(), `.start { font-size: 16px; }`)
+})
 
 test('Complex nested structures with JSON-like properties', () => {
-  let root = parse(`:root { --complex: {"nested": {"key": "value"}, "array": [1, {"sub": "value"}]}; } @font-face { font-family: 'Calibri'; }`);
-  equal(root.toString(), `:root { --complex: {"nested": {"key": "value"}, "array": [1, {"sub": "value"}]}; } @font-face { font-family: 'Calibri'; }`);
-});
+  let root = parse(
+    `:root { --complex: {"nested": {"key": "value"}, "array": [1, {"sub": "value"}]}; } @font-face { font-family: 'Calibri'; }`
+  )
+  equal(
+    root.toString(),
+    `:root { --complex: {"nested": {"key": "value"}, "array": [1, {"sub": "value"}]}; } @font-face { font-family: 'Calibri'; }`
+  )
+})
 
 test('Multiple rules with one JSON-like custom property', () => {
   let root = parse(`
       .class1 { margin: 10px; }
       :root { --jsonProp: {"a": 1, "b": {"c": 3}}; }
       .class2 { padding: 20px; }
-  `);
-  equal(root.toString(), `
+  `)
+  equal(
+    root.toString(),
+    `
       .class1 { margin: 10px; }
       :root { --jsonProp: {"a": 1, "b": {"c": 3}}; }
       .class2 { padding: 20px; }
-  `);
-});
+  `
+  )
+})
 
 test('Custom property at start without modifications', () => {
-  let root = parse(`--example: {"key": "value"}; .class { color: black; }`);
-  equal(root.toString(), `--example: {"key": "value"}; .class { color: black; }`);
-});
-
-test.run()
-
+  let root = parse(`--example: {"key": "value"}; .class { color: black; }`)
+  equal(
+    root.toString(),
+    `--example: {"key": "value"}; .class { color: black; }`
+  )
+})