use std::time::SystemTime; pub const REGISTERED_EMAIL: &str = "xigahi8979@tipent.com"; pub const REGISTERED_PASSWORD: &str = "Hello123!"; pub fn timestamp_nano() -> u128 { SystemTime::now() .duration_since(SystemTime::UNIX_EPOCH) .unwrap() .as_nanos() } pub fn generate_unique_email() -> String { format!("{}@appflowy.io", timestamp_nano()) }