1 files changed, 28 insertions, 0 deletions
diff --git a/internal/casino/pai_gow_test.go b/internal/casino/pai_gow_test.go
index 7be9e8a..100b87d 100644
--- a/internal/casino/pai_gow_test.go
+++ b/internal/casino/pai_gow_test.go
@@ -838,3 +838,31 @@ func TestPaiGowBettingWindowTimeoutNotifiesNonBettor(t *testing.T) {
 		t.Fatal("non-bettor was not told the betting window closed")
 	}
 }
+
+// Regression: with one bettor and one idle seated player the betting window
+// must still close. activePlayersLocked counts bettors, so it used to stay at 1
+// forever and the round stalled until the idle seat bet or left.
+func TestPaiGowBettingWindowExpiresWithOneBettorAndIdleSeat(t *testing.T) {
+	tab := pgTestTable(false) // BettingTicks 2
+	w := &testWallet{chips: 100}
+	tab.join("a")
+	tab.join("b")
+	tab.bet("a", "main", 10, w)
+	if tab.phase != "betting" {
+		t.Fatalf("setup: wanted betting, got %s", tab.phase)
+	}
+	notified := false
+	for i := 0; i < 4; i++ {
+		for _, e := range tab.tick() {
+			if e.PrivateTo == "b" && strings.Contains(e.Message, "betting window closed") {
+				notified = true
+			}
+		}
+	}
+	if tab.phase == "betting" {
+		t.Fatal("round stalled in betting with one bettor and one idle seat")
+	}
+	if !notified {
+		t.Fatal("idle seat was not sat out when the window closed")
+	}
+}