Partially address GitLab issue #27: arbitrary_messages unreachable

tests/breakmirror.chk

@@ -2935,7 +2935,7 @@ Huh?
 
 > unlock oyster
 
-You don't have anything strong enough to open the oyster.
+I advise you to put down the oyster before opening it.  >WRENCH!<
 
 > drop oyster
 

tests/defeat.chk

@@ -2914,11 +2914,20 @@ not disturb the dwarves!"  An immense mirror is hanging against one
 wall, and stretches to the other end of the room, where various other
 sundry objects can be glimpsed dimly in the distance.
 
-> e
+> take oyster
 
-There is no way to go that direction.
+OK
 
-You're at ne end.
+Interesting.  There seems to be something written on the underside of
+the oyster.
+
+> drop oyster
+
+OK
+
+> open oyster
+
+You don't have anything strong enough to open the oyster.
 
 > sw
 
@@ -2969,6 +2978,8 @@ OK
 
 You're at ne end.
 
+There is an enormous oyster here with its shell tightly closed.
+
 > listen
 
 You can hear the murmuring of the beanstalks and the snoring of the
@@ -2980,7 +2991,7 @@ There is a loud explosion, and a twenty-foot hole appears in the far
 wall, burying the snakes in the rubble.  A river of molten lava pours
 in through the hole, destroying everything in its path, including you!
 
-You scored 399 out of a possible 430, using 474 turns.
+You scored 399 out of a possible 430, using 476 turns.
 
 Your score puts you in Master Adventurer Class B.
 

tests/defeat.log

@@ -468,7 +468,10 @@ e
 e
 e
 e
-e
+# Expecting failure here
+take oyster
+drop oyster
+open oyster
 sw
 # We want the xyzzy and plugh words to fail here
 xyzzy

tests/notrident.chk

@@ -1271,7 +1271,7 @@ There is an enormous clam here with its shell tightly closed.
 
 > open clam
 
-You don't have anything strong enough to open the oyster.
+You don't have anything strong enough to open the clam.
 
 
 You scored 179 out of a possible 430, using 216 turns.