chore(repo): migration from ava to vitest. phase 1

Author: CharlieHelps

.config/vitest.config.mts

@@ -3,6 +3,8 @@ import path from 'node:path';
 
 export default defineConfig({
   test: {
+    globals: true,
+    include: ['**/*.{test,spec}.?(c|m)[jt]s?(x)', 'test/test.{js,mjs,cjs,ts,mts,cts,jsx,tsx}'],
     // Store snapshots next to each test in a .snapshots folder
     resolveSnapshotPath: (testPath, snapExt) =>
       path.join(path.dirname(testPath), '.snapshots', path.basename(testPath) + snapExt)

packages/beep/package.json

@@ -21,9 +21,9 @@
     "ci:coverage": "nyc pnpm test && nyc report --reporter=text-lcov > coverage.lcov",
     "ci:lint": "pnpm lint",
     "ci:lint:commits": "commitlint --from=${CIRCLE_BRANCH} --to=${CIRCLE_SHA1}",
-    "ci:test": "ava --verbose",
+    "ci:test": "pnpm test -- --reporter=verbose",
     "release": "pnpm --workspace-root package:release $(pwd)",
-    "test": "ava"
+    "test": "vitest --config ../../.config/vitest.config.mts run"
   },
   "files": [
     "lib/",

packages/beep/test/.snapshots/test.js.snap

@@ -0,0 +1,7 @@
+// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
+
+exports[`pass 1`] = `
+"
+fixtures/pass.js → output/bundle.js...
+created output/bundle.js in <time>ms"
+`;

packages/beep/test/test.js

@@ -1,6 +1,7 @@
-const test = require('ava');
 const execa = require('execa');
 
+const test = require('../../../util/vitest-ava-compat');
+
 const options = { cwd: __dirname };
 
 test('pass', async (t) => {

packages/buble/package.json

@@ -28,13 +28,13 @@
     "ci:coverage": "nyc pnpm test && nyc report --reporter=text-lcov > coverage.lcov",
     "ci:lint": "pnpm build && pnpm lint",
     "ci:lint:commits": "commitlint --from=${CIRCLE_BRANCH} --to=${CIRCLE_SHA1}",
-    "ci:test": "pnpm test -- --verbose",
+    "ci:test": "pnpm test -- --reporter=verbose",
     "prebuild": "del-cli dist",
     "prepare": "if [ ! -d 'dist' ]; then pnpm build; fi",
     "prerelease": "pnpm build",
     "pretest": "pnpm build",
     "release": "pnpm --workspace-root package:release $(pwd)",
-    "test": "ava",
+    "test": "vitest --config ../../.config/vitest.config.mts run",
     "test:ts": "tsc types/index.d.ts test/types.ts --noEmit"
   },
   "files": [

packages/buble/test/test.js

@@ -1,6 +1,7 @@
-const test = require('ava');
 const rollup = require('rollup');
 
+const test = require('../../../util/vitest-ava-compat');
+
 const buble = require('..');
 
 process.chdir(__dirname);

packages/data-uri/package.json

@@ -28,13 +28,13 @@
     "ci:coverage": "nyc pnpm test && nyc report --reporter=text-lcov > coverage.lcov",
     "ci:lint": "pnpm build && pnpm lint",
     "ci:lint:commits": "commitlint --from=${CIRCLE_BRANCH} --to=${CIRCLE_SHA1}",
-    "ci:test": "pnpm test -- --verbose",
+    "ci:test": "pnpm test -- --reporter=verbose",
     "prebuild": "del-cli dist",
     "prepare": "if [ ! -d 'dist' ]; then pnpm build; fi",
     "prerelease": "pnpm build",
     "pretest": "pnpm build --sourcemap",
     "release": "pnpm --workspace-root package:release $(pwd)",
-    "test": "ava",
+    "test": "vitest --config ../../.config/vitest.config.mts run",
     "test:ts": "tsc --noEmit"
   },
   "files": [

packages/data-uri/test/.snapshots/test.mjs.snap

@@ -0,0 +1,79 @@
+// Vitest Snapshot v1, https://vitest.dev/guide/snapshot.html
+
+exports[`bad json 1`] = `
+{
+  "code": "PLUGIN_ERROR",
+  "plugin": "dataUri",
+  "pluginCode": "DU$JSON",
+}
+`;
+
+exports[`base64 1`] = `
+{
+  "batman": "true",
+}
+`;
+
+exports[`base64 2`] = `
+"'use strict';
+
+const batman = "true";
+var batman$1 = {
+  batman: batman
+};
+
+t.truthy(batman$1.batman);
+t.snapshot(batman$1);
+"
+`;
+
+exports[`import 1`] = `true`;
+
+exports[`import 2`] = `
+"'use strict';
+
+t.truthy(true);
+
+const batman = true;
+
+t.snapshot(batman);
+"
+`;
+
+exports[`json 1`] = `
+{
+  "batman": "true",
+}
+`;
+
+exports[`json 2`] = `
+"'use strict';
+
+const batman = "true";
+var batman$1 = {
+  batman: batman
+};
+
+t.truthy(batman$1.batman);
+t.snapshot(batman$1);
+"
+`;
+
+exports[`works as CJS plugin 1`] = `
+{
+  "batman": "true",
+}
+`;
+
+exports[`works as CJS plugin 2`] = `
+"'use strict';
+
+const batman = "true";
+var batman$1 = {
+  batman: batman
+};
+
+t.truthy(batman$1.batman);
+t.snapshot(batman$1);
+"
+`;

packages/data-uri/test/test.mjs

@@ -1,7 +1,7 @@
 import { createRequire } from 'module';
 import { fileURLToPath } from 'url';
 
-import test from 'ava';
+import test from '../../../util/vitest-ava-compat.js';
 import { rollup } from 'rollup';
 
 import dataUri from 'current-package';

packages/dsv/package.json

@@ -25,13 +25,13 @@
     "ci:coverage": "nyc pnpm test && nyc report --reporter=text-lcov > coverage.lcov",
     "ci:lint": "pnpm build && pnpm lint",
     "ci:lint:commits": "commitlint --from=${CIRCLE_BRANCH} --to=${CIRCLE_SHA1}",
-    "ci:test": "pnpm test -- --verbose",
+    "ci:test": "pnpm test -- --reporter=verbose",
     "prebuild": "del-cli dist",
     "prepare": "if [ ! -d 'dist' ]; then pnpm build; fi",
     "prerelease": "pnpm build",
     "pretest": "pnpm build",
     "release": "pnpm --workspace-root package:release $(pwd)",
-    "test": "ava"
+    "test": "vitest --config ../../.config/vitest.config.mts run"
   },
   "files": [
     "dist",