test: Ensures database cleanup on test completion

Adds a check to ensure the test database file exists before attempting to delete it. This prevents errors if the file was not created in the first place, leading to a more robust and reliable test suite.

Author: rrd108

test/basic.test.ts

@@ -10,8 +10,10 @@ describe('ssr', async () => {
   })
 
   afterEach(async () => {
-    // remove the test db file
-    await fs.promises.unlink(path.join(process.cwd(), '_basic-test'))
+    const dbPath = path.join(process.cwd(), '_basic-test')
+    if (fs.existsSync(dbPath)) {
+      await fs.promises.unlink(dbPath)
+    }
   })
 
   it('renders the index page', async () => {