attempt setting up sshd on GitHub CI for tests

.github/workflows/ci.yml

@@ -31,6 +31,14 @@ jobs:
         with:
           components: rustfmt, clippy
 
+      - name: Launch sshd on Linux
+        if: matrix.os == 'ubuntu'
+        run: sudo systemctl start ssh
+
+      - name: Launch sshd on macOS
+        if: matrix.os == 'macos'
+        run: sudo systemsetup -setremotelogin on
+
       - name: fmt
         run: cargo fmt --all -- --check
       - name: build

src/lib.rs

@@ -176,12 +176,18 @@ mod tests {
     use crate::{Listener, Process};
     use std::net::{IpAddr, Ipv4Addr, Ipv6Addr, SocketAddr};
 
-    // #[test]
-    // fn test_get_all() {
-    //     let listeners = get_all().unwrap();
-    //     assert!(!listeners.is_empty());
-    // }
-    //
+    #[test]
+    #[cfg(not(target_os = "windows"))]
+    fn test_get_all() {
+        let listeners = crate::get_all().unwrap();
+        assert!(!listeners.is_empty());
+
+        println!("----- test_get_all() -----");
+        for l in listeners {
+            println!("{l}");
+        }
+    }
+
     // #[test]
     // fn test_get_processes_by_port() {
     //     let processes = get_processes_by_port(3306).unwrap();