import { describe, expect, it } from "vitest" import { signInSchema } from "@/schemas/auth.schema" describe("signInSchema", () => { it("normalizes login emails before authentication", () => { const result = signInSchema.safeParse({ email: " Admin@Example.Test ", password: "secret-password", }) expect(result.success).toBe(true) if (result.success) { expect(result.data.email).toBe("admin@example.test") } }) })