add tests, 05 is broken

tests/05_send_message.sh

@@ -0,0 +1,68 @@
+#!/bin/bash
+# Send a message on the group via WebSocket (requires websocat)
+source "$(dirname "$0")/config.sh"
+
+TOKEN1=$(load_state "TOKEN1")
+GROUP_ID=$(load_state "GROUP_ID")
+
+echo "=== Debug: loaded state ==="
+echo "  TOKEN1: ${TOKEN1:0:20}..."
+echo "  GROUP_ID: $GROUP_ID"
+
+if [[ -z "$TOKEN1" || -z "$GROUP_ID" ]]; then
+    echo "ERROR: Missing state. Run previous scripts first."
+    exit 1
+fi
+
+if ! command -v websocat &>/dev/null; then
+    echo "ERROR: websocat is not installed."
+    echo "Install it with: cargo install websocat"
+    echo "            or:  pacman -S websocat"
+    exit 1
+fi
+
+AUTH_MSG="{\"token\":\"$TOKEN1\"}"
+CHAT_MSG="{\"subject\":$GROUP_ID,\"content\":\"Hello from user1!\"}"
+
+echo ""
+echo "=== Sending message to group $GROUP_ID as user1 ==="
+echo "  Auth payload: $AUTH_MSG"
+echo "  Chat payload: $CHAT_MSG"
+echo ""
+
+echo "[*] Connecting to ws://localhost:8080/ws ..."
+
+# Use a temp file to capture all ws output
+WS_OUT=$(mktemp)
+trap "rm -f $WS_OUT" EXIT
+
+(
+    echo "[>] Sending auth message..." >&2
+    echo "$AUTH_MSG"
+    sleep 2
+    echo "[>] Auth sent. Sending chat message..." >&2
+    echo "$CHAT_MSG"
+    sleep 2
+    echo "[>] Chat message sent. Closing..." >&2
+) | websocat -v ws://localhost:8080/ws 2>&1 | tee "$WS_OUT" &
+
+WS_PID=$!
+
+# Wait for websocat to finish or timeout after 10s
+WAITED=0
+while kill -0 $WS_PID 2>/dev/null && [[ $WAITED -lt 10 ]]; do
+    sleep 1
+    WAITED=$((WAITED + 1))
+done
+
+if kill -0 $WS_PID 2>/dev/null; then
+    echo "[!] websocat still running after ${WAITED}s, killing..."
+    kill $WS_PID 2>/dev/null
+    wait $WS_PID 2>/dev/null
+fi
+
+echo ""
+echo "=== WebSocket output ==="
+cat "$WS_OUT"
+echo ""
+echo "=== Done ==="