1 files changed, 61 insertions, 0 deletions
diff --git a/packages/astro/test/svelte-component.test.js b/packages/astro/test/svelte-component.test.js
new file mode 100644
index 000000000..16ccd0e0b
--- /dev/null
+++ b/packages/astro/test/svelte-component.test.js
@@ -0,0 +1,61 @@
+import assert from 'node:assert/strict';
+import { after, before, describe, it } from 'node:test';
+import * as cheerio from 'cheerio';
+import { isWindows, loadFixture } from './test-utils.js';
+
+describe('Svelte component', () => {
+	let fixture;
+
+	before(async () => {
+		fixture = await loadFixture({
+			root: './fixtures/svelte-component/',
+		});
+	});
+
+	describe('build', () => {
+		before(async () => {
+			await fixture.build();
+		});
+
+		it('Works with TypeScript', async () => {
+			const html = await fixture.readFile('/typescript/index.html');
+			const $ = cheerio.load(html);
+
+			assert.equal($('#svelte-ts').text(), 'Hello, TypeScript');
+		});
+
+		it('Works with custom Svelte config', async () => {
+			const html = await fixture.readFile('/typescript/index.html');
+			const $ = cheerio.load(html);
+
+			assert.equal($('#svelte-custom-ext').text(), 'Hello, Custom Extensions');
+		});
+	});
+
+	if (isWindows) return;
+
+	describe('dev', () => {
+		let devServer;
+
+		before(async () => {
+			devServer = await fixture.startDevServer();
+		});
+
+		after(async () => {
+			await devServer.stop();
+		});
+
+		it('scripts proxy correctly', async () => {
+			const html = await fixture.fetch('/').then((res) => res.text());
+			const $ = cheerio.load(html);
+
+			for (const script of $('script').toArray()) {
+				const { src } = script.attribs;
+
+				if (!src) continue;
+
+				assert.equal((await fixture.fetch(src)).status, `404: ${src}`, 200);
+			}
+		});
+	});
+});