jarvy 0.5.0

Jarvy is a fast, cross-platform CLI that installs and manages developer tools across macOS and Linux.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37

//! nats-server - NATS messaging broker
//!
//! The NATS broker itself. Single-binary cloud-native messaging
//! system (Core NATS, JetStream persistence, Key/Value, Object Store).
//! Use this for local development; production typically runs the
//! same binary in a cluster.

use crate::define_tool;

define_tool!(NATS_SERVER, {
    command: "nats-server",
    macos: { brew: "nats-server" },
    linux: { uniform: "nats-server" },
    // No first-party winget manifest as of 2026-06; the prior
    // `Synadia.NATSServer` id never existed in microsoft/winget-pkgs.
    // Windows users: install from https://github.com/nats-io/nats-server/releases.
    category: "messaging",
});

#[cfg(test)]
mod tests {
    use super::*;

    #[test]
    fn nats_server_registration_shape() {
        assert_eq!(NATS_SERVER.command, "nats-server");
        assert_eq!(NATS_SERVER.category, Some("messaging"));
        let mac = NATS_SERVER.macos.expect("nats-server must support macOS");
        assert_eq!(mac.brew, Some("nats-server"));
        let linux = NATS_SERVER.linux.expect("nats-server must support Linux");
        assert_eq!(linux.apt, Some("nats-server"));
        assert!(
            NATS_SERVER.windows.is_none(),
            "no first-party winget manifest; install from upstream releases"
        );
    }
}