added single test file for action

Author: safipatel

app/api/health/route.test.ts

@@ -0,0 +1,6 @@
+import { expect, test } from 'vitest'
+import { GET } from './route'
+
+test('Get 200 health check response', () => {
+  expect(GET()).resolves.toHaveProperty("status",200)
+})