Add tests for weather and time of day system

run-tests.sh

@@ -44,6 +44,25 @@ flee
 quit
 EOF
 
+ssh_mud smoketest@localhost <<'EOF' > weather_test.out
+go south
+go down
+look
+quit
+EOF
+
+if ! grep -q "The sky is\|raining\|storm\|snow\|fog" weather_test.out; then
+  echo "Error: Weather info not found in look output"
+  cat weather_test.out
+  exit 1
+fi
+if ! grep -q "\[Night\]\|\[Morning\]\|\[Afternoon\]\|\[Evening\]" weather_test.out; then
+  echo "Error: Time of day info not found in look output"
+  cat weather_test.out
+  exit 1
+fi
+rm weather_test.out
+
 ssh_mud smoketest@localhost <<'EOF'
 look
 stats