package nuoer

import "testing"

func TestSign(t *testing.T) {
	body := map[string]string{
		"name":   "张三",
		"mobile": "13290879000",
		"idCard": "330129199511153412",
	}
	secret := "secret"
	got := Sign(body, secret)
	if got == "" {
		t.Fatal("sign should not be empty")
	}
	// 文档示例：name张三mobile13290879000idCard330129199511153412secret
	want := genMD5("idCard330129199511153412mobile13290879000name张三secret")
	if got != want {
		t.Fatalf("sign mismatch: got %s want %s", got, want)
	}
}