Test coverage: intransitive lock

tests/breakmirror.chk

@@ -1157,6 +1157,10 @@ You are at one end of an immense north/south passage.
 
 The way north is barred by a massive, rusty, iron door.
 
+> unlock
+
+The door is extremely rusty and refuses to open.
+
 > oil door
 
 The oil has freed up the hinges so that the door will now move,
@@ -1618,10 +1622,14 @@ The bear is locked to the wall with a golden chain!
 The bear eagerly wolfs down your food, after which he seems to calm
 down considerably and even becomes rather friendly.
 
-> unlock chain
+> unlock
 
 The chain is now unlocked.
 
+> unlock chain
+
+It was already unlocked.
+
 > take chain
 
 OK
@@ -2084,6 +2092,9 @@ down a gully.
 
 > in
 
+Tsk!  A wizard wouldn't have to take 350 turns.  This is going to cost
+you a couple of points.
+
 You're inside building.
 
 There is a golden chain lying in a heap on the floor!
@@ -2122,9 +2133,6 @@ OK
 
 > drop sapphire
 
-Tsk!  A wizard wouldn't have to take 350 turns.  This is going to cost
-you a couple of points.
-
 OK
 
 > drop amber
@@ -2398,6 +2406,10 @@ You're in n/s passage above e/w passage.
 
 > d
 
+Your lamp is getting dim.  You'd best start wrapping this up, unless
+you can find some fresh batteries.  I seem to recall there's a vending
+machine in the maze.  Bring some coins with you.
+
 You're in dirty passage.
 
 > w
@@ -2406,10 +2418,6 @@ You're in dusty rock room.
 
 > d
 
-Your lamp is getting dim.  You'd best start wrapping this up, unless
-you can find some fresh batteries.  I seem to recall there's a vending
-machine in the maze.  Bring some coins with you.
-
 You're at complex junction.
 
 > e
@@ -2618,18 +2626,6 @@ narrow tunnel exits to the west.  A dark corridor leads ne.
 
 > e
 
-There is no way to go that direction.
-
-You're in Plover Room.
-
-> e
-
-There is no way to go that direction.
-
-You're in Plover Room.
-
-> e
-
 Your lamp has run out of power.
 
 There is no way to go that direction.
@@ -2646,6 +2642,18 @@ You're in Plover Room.
 
 There is no way to go that direction.
 
+You're in Plover Room.
+
+> e
+
+There is no way to go that direction.
+
+You're in Plover Room.
+
+> e
+
+There is no way to go that direction.
+
 You're in a small chamber lit by an eerie green light.  An extremely
 narrow tunnel exits to the west.  A dark corridor leads ne.
 
@@ -2913,6 +2921,10 @@ OK
 Interesting.  There seems to be something written on the underside of
 the oyster.
 
+> lock
+
+Huh?
+
 > lock oyster
 
 Huh?
@@ -2957,7 +2969,7 @@ The resulting ruckus has awakened the dwarves.  There are now several
 threatening little dwarves in the room with you!  Most of them throw
 knives at you!  All of them get you!
 
-You scored 383 out of a possible 430, using 470 turns.
+You scored 383 out of a possible 430, using 473 turns.
 
 Your score puts you in Master Adventurer Class B.
 

tests/breakmirror.log

@@ -191,6 +191,7 @@ d
 climb
 w
 n
+unlock
 oil door
 drop bottle
 n
@@ -273,6 +274,7 @@ ne
 barren
 in
 feed bear
+unlock
 unlock chain
 take chain
 take bear
@@ -468,6 +470,7 @@ e
 # Everything to here is from endgame428
 attack
 take oyster
+lock
 lock oyster
 drop oyster
 take oyster

tests/lockchain.chk

@@ -1273,6 +1273,10 @@ up.  A low hands and knees passage enters from the south.
 
 There is an enormous clam here with its shell tightly closed.
 
+> lock
+
+Huh?
+
 > open clam
 
 A glistening pearl falls out of the clam and rolls away.  Goodness,
@@ -1764,7 +1768,7 @@ There is a little axe here.
 The chain is now locked.
 
 
-You scored 225 out of a possible 430, using 308 turns.
+You scored 225 out of a possible 430, using 309 turns.
 
 You may now consider yourself a "Seasoned Adventurer".
 

tests/lockchain.log

@@ -219,6 +219,7 @@ w
 ne
 e
 n
+lock
 open clam
 s
 u