init commit

src/lib/vitest-examples/greet.spec.ts

@@ -0,0 +1,8 @@
+import { describe, it, expect } from 'vitest';
+import { greet } from './greet';
+
+describe('greet', () => {
+	it('returns a greeting', () => {
+		expect(greet('Svelte')).toBe('Hello, Svelte!');
+	});
+});