1 files changed, 62 insertions, 0 deletions
diff --git a/internal/game/casino_hints_test.go b/internal/game/casino_hints_test.go
new file mode 100644
index 0000000..21739d2
--- /dev/null
+++ b/internal/game/casino_hints_test.go
@@ -0,0 +1,62 @@
+package game
+
+import (
+	"strings"
+	"testing"
+
+	"thehouseoficarus/internal/casino"
+	"thehouseoficarus/internal/net"
+	"thehouseoficarus/internal/player"
+)
+
+// The default must be the low-noise "once" mode.
+func TestCasinoHintsDefaultIsOnce(t *testing.T) {
+	if got := player.New("alice").OptionString("casino_hints"); got != "once" {
+		t.Fatalf("casino_hints default=%q, want once", got)
+	}
+}
+
+// casino_hints on shows hints on every menu; once shows them at sit-down only;
+// off never does. "what" always lists the live hints regardless.
+func TestCasinoHintsOption(t *testing.T) {
+	for _, tc := range []struct {
+		mode        string
+		join, after bool
+	}{
+		{"on", true, true},
+		{"once", true, false},
+		{"off", false, false},
+	} {
+		t.Run(tc.mode, func(t *testing.T) {
+			g, sess, conn := uxCasinoGame(t)
+			g.Hub = net.NewHub()
+			g.Hub.EnterRoom(sess, 1)
+			sess.Player.Options = map[string]any{"color": "none", "unicode": true, "casino_hints": tc.mode}
+			cfg := casino.TableConfig{ID: "roulette", Game: casino.GameRoulette, Roulette: casino.RouletteConfig{SpinTicks: 8}}
+			g.emitCasinoEvents(g.Casino.Join(1, cfg, sess.Player.Name))
+			if got := strings.Contains(string(conn.data), "bet N on BET"); got != tc.join {
+				t.Fatalf("join hints=%v, want %v: %q", got, tc.join, conn.data)
+			}
+			sess.ClearPrompt()
+			g.executeBet(sess, []string{"2", "2"}, "bet 2 2")
+			if !strings.Contains(string(conn.data), "You bet 2 on 2.") {
+				t.Fatalf("bet N N did not resolve: %q", conn.data)
+			}
+			for i := 0; i < 8; i++ {
+				conn.data = nil
+				g.CasinoTick()
+			}
+			if got := strings.Contains(string(conn.data), "bet N on BET"); got != tc.after {
+				t.Fatalf("post-settlement hints=%v, want %v: %q", got, tc.after, conn.data)
+			}
+			// "what" is an explicit request: it always lists the live hints
+			// and never the room's exits while seated.
+			conn.data = nil
+			g.executeVerbs(sess, nil, "what")
+			text := string(conn.data)
+			if !strings.Contains(text, "bet N on BET") || strings.Contains(text, "Exits:") || strings.Contains(text, "north") {
+				t.Fatalf("what at the table wrong: %q", text)
+			}
+		})
+	}
+}