Increase test coverage of bitvec.c slightly. Fix the line length on a

comment in bitvec.c. (CVS 6432)

FossilOrigin-Name: ca3aa3ba7d751be1c2bcd100a203cd9c794a6cef

test/bitvec.test

@@ -11,7 +11,7 @@
 #
 # Unit testing of the Bitvec object.
 #
-# $Id: bitvec.test,v 1.3 2008/11/19 18:30:35 shane Exp $
+# $Id: bitvec.test,v 1.4 2009/04/01 23:49:04 drh Exp $
 #
 
 set testdir [file dirname $argv0]
@@ -140,6 +140,14 @@ do_test bitvec-2.5 {
 do_test bitvec-2.6 {
   sqlite3BitvecBuiltinTest 50000 {3 60 2 50000 1 1 0}
 } 0
+do_test bitvec-2.7 {
+  sqlite3BitvecBuiltinTest 5000 {
+          1 25 121 125
+          1 50 121 125
+          2 25 121 125
+          0
+  }
+} 0
 
 # This procedure runs sqlite3BitvecBuiltinTest with argments "n" and
 # "program".  But it also causes a malloc error to occur after the