added test server file to run wap server

wap/pkg/wifi/scan.go

@@ -157,9 +157,9 @@ func parseLinux(output string) (wifis []Wifi, err error) {
 		return wifis[i].RSSI > wifis[j].RSSI
 	})
 
-	// Keep only the first 3 records
-	if len(wifis) > 3 {
-		wifis = wifis[:3]
+	// Keep only the first 6 records
+	if len(wifis) > 6 {
+		wifis = wifis[:6]
 	}
 
 	return wifis, nil

wap/tests/server/main.go

@@ -0,0 +1,28 @@
+package main
+
+import (
+	"fmt"
+	"os"
+	"os/signal"
+	"syscall"
+
+	"github.com/functionland/go-fula/wap/pkg/server"
+)
+
+func main() {
+	connectedCh := make(chan bool, 1)
+
+	mockPeerFn := func(clientPeerId string, bloxSeed string) (string, error) {
+		return "test-peer-id", nil
+	}
+
+	closer := server.Serve(mockPeerFn, "", "", connectedCh)
+	defer closer.Close()
+
+	sigChan := make(chan os.Signal, 1)
+	signal.Notify(sigChan, syscall.SIGINT, syscall.SIGTERM)
+
+	fmt.Println("Server is running. Press Ctrl+C to stop.")
+	<-sigChan
+	fmt.Println("\nShutting down server...")
+}