More test coverage improvements.

tests/endgame428.chk

@@ -246,7 +246,7 @@ There is food here.
 
 There is a bottle of water here.   
 
-> off
+> extinguish lamp
 
 Your lamp is now off.    
 

tests/endgame428.log

@@ -43,7 +43,7 @@ d
 n
 n
 plugh
-off
+extinguish lamp
 drop coins
 drop jewelry
 drop necklace

tests/illformed.chk

@@ -18,6 +18,13 @@ Seed set to 1801426495
 
 You're in front of building.  
 
+> cave
+
+I don't know where the cave is, but hereabouts no stream can run on   
+the surface for long.  I would try the stream.    
+
+You're in front of building.  
+
 > listen
 
 The stream is gurgling placidly.   
@@ -137,6 +144,14 @@ Your lamp is now on.
 
 It is now pitch dark.  If you proceed you will likely fall into a pit.
 
+> take rod
+
+OK   
+
+> wave rod
+
+Nothing happens.    
+
 > listen
 
 All is silent. 
@@ -197,7 +212,7 @@ Okay, "BOO".
 
 > score
 
-You have garnered  32 out of a possible 430 points, using    36 turns.  
+You have garnered  32 out of a possible 430 points, using    39 turns.  
 
 > quit
 
@@ -207,7 +222,7 @@ Do you really want to quit now?
 
 OK   
 
-You scored  32 out of a possible 430, using   37 turns.  
+You scored  32 out of a possible 430, using   40 turns.  
 
 You are obviously a rank amateur.  Better luck next time.   
 

tests/illformed.log

@@ -2,6 +2,7 @@
 foo
 n
 seed 1801426495
+cave
 listen
 forward
 eat
@@ -28,6 +29,8 @@ drink blood
 brief
 on
 xyzzy
+take rod
+wave rod
 listen
 quit
 n