[chore] test debugging improvements

packages/kit/src/cli.js

@@ -151,10 +151,10 @@ prog
 		process.env.NODE_ENV = process.env.NODE_ENV || 'production';
 		const config = await get_config();
 
-		const { start } = await import('./core/start/index.js');
+		const { preview } = await import('./core/preview/index.js');
 
 		try {
-			await start({ port, host, config, https });
+			await preview({ port, host, config, https });
 
 			welcome({ port, host, https, open });
 		} catch (error) {

packages/kit/src/core/start/index.js → packages/kit/src/core/preview/index.js

@@ -23,7 +23,13 @@ const mutable = (dir) =>
  *   cwd?: string;
  * }} opts
  */
-export async function start({ port, host, config, https: use_https = false, cwd = process.cwd() }) {
+export async function preview({
+	port,
+	host,
+	config,
+	https: use_https = false,
+	cwd = process.cwd()
+}) {
 	__fetch_polyfill();
 
 	const app_file = resolve(cwd, `${SVELTE_KIT}/output/server/app.js`);

packages/kit/test/apps/amp/package.json

@@ -0,0 +1,16 @@
+{
+	"name": "test-amp",
+	"private": true,
+	"version": "0.0.1",
+	"scripts": {
+		"dev": "../../../svelte-kit.js dev",
+		"build": "../../../svelte-kit.js build",
+		"preview": "../../../svelte-kit.js preview"
+	},
+	"devDependencies": {
+		"@sveltejs/adapter-node": "workspace:*",
+		"@sveltejs/kit": "workspace:*",
+		"svelte": "^3.40.0"
+	},
+	"type": "module"
+}

packages/kit/test/apps/amp/src/routes/host/_tests.js

@@ -4,7 +4,7 @@ import * as assert from 'uvu/assert';
 export default function (test) {
 	// this test lives in the AMP app because `basics` has `hostHeader`
 	// configured, and `options` has `host` configured
-	test('sets host', '/host', async ({ base, page }) => {
+	test('sets host amp', '/host', async ({ base, page }) => {
 		const hostname = new URL(base).host;
 		assert.equal(await page.textContent('[data-source="load"]'), hostname);
 		assert.equal(await page.textContent('[data-source="store"]'), hostname);

packages/kit/test/apps/basics/package.json

@@ -1,5 +1,5 @@
 {
-	"name": "test/basics",
+	"name": "test-basics",
 	"private": true,
 	"version": "0.0.1",
 	"scripts": {

packages/kit/test/apps/options/package.json

@@ -0,0 +1,16 @@
+{
+	"name": "test-options",
+	"private": true,
+	"version": "0.0.1",
+	"scripts": {
+		"dev": "../../../svelte-kit.js dev",
+		"build": "../../../svelte-kit.js build",
+		"preview": "../../../svelte-kit.js preview"
+	},
+	"devDependencies": {
+		"@sveltejs/adapter-node": "workspace:*",
+		"@sveltejs/kit": "workspace:*",
+		"svelte": "^3.40.0"
+	},
+	"type": "module"
+}

packages/kit/test/test.js

@@ -5,7 +5,7 @@ import fetch from 'node-fetch';
 import { chromium } from 'playwright-chromium';
 import { dev } from '../src/core/dev/index.js';
 import { build } from '../src/core/build/index.js';
-import { start } from '../src/core/start/index.js';
+import { preview } from '../src/core/preview/index.js';
 import { load_config } from '../src/core/config/index.js';
 import { fileURLToPath, pathToFileURL } from 'url';
 import { format } from 'util';
@@ -17,7 +17,7 @@ import { format } from 'util';
 async function setup({ port }) {
 	const base = `http://localhost:${port}`;
 
-	const browser = await chromium.launch();
+	const browser = await chromium.launch({ headless: true });
 
 	const contexts = {
 		js: await browser.newContext({ javaScriptEnabled: true }),
@@ -165,10 +165,11 @@ function duplicate(test_fn, config, is_build) {
 			if (!dev) return;
 		}
 
-		if (process.env.FILTER && !name.includes(process.env.FILTER)) return;
-
 		if (nojs) {
-			test_fn(`${name} [no js]`, async (context) => {
+			name = `${name} [no js]`;
+			if (process.env.FILTER && !name.includes(process.env.FILTER)) return;
+
+			test_fn(name, async (context) => {
 				let response;
 
 				if (start) {
@@ -188,7 +189,10 @@ function duplicate(test_fn, config, is_build) {
 		}
 
 		if (js && !config.kit.amp) {
-			test_fn(`${name} [js]`, async (context) => {
+			name = `${name} [js]`;
+			if (process.env.FILTER && !name.includes(process.env.FILTER)) return;
+
+			test_fn(name, async (context) => {
 				let response;
 
 				if (start) {
@@ -332,7 +336,7 @@ async function main() {
 					runtime: '../../../../../src/runtime/server/index.js'
 				});
 
-				context.server = await start({ port, config, cwd, host: undefined, https: false });
+				context.server = await preview({ port, config, cwd, host: undefined, https: false });
 				Object.assign(context, await setup({ port }));
 			} catch (e) {
 				// the try-catch is necessary pending https://github.com/lukeed/uvu/issues/80