moved rackunit/log to new pkg, fixed docs

rackunit-doc/rackunit/scribblings/utils.scrbl

@@ -48,11 +48,12 @@ then the test is considered a failure.
 
 @defproc[(test-log [#:display? display? boolean? #t]
                    [#:exit? exit? boolean? #t])
-         void?]{
+         (cons/c exact-nonnegative-integer?
+                 exact-nonnegative-integer?)]{
 
-Processes the running test log. If @racket[display?] is true, then a
-message is displayed. If there were failures, the message is printed
-on @racket[(current-error-port)]. If @racket[exit?] is true, then if
-there were failures, calls @racket[(exit 1)].
+Processes the running test log. The first integer is the failed tests, the second is the total
+tests. If @racket[display?] is true, then a message is displayed. If there were failures, the
+message is printed on @racket[(current-error-port)]. If @racket[exit?] is true, then if there were
+failures, calls @racket[(exit 1)].
 
 }

rackunit-lib/info.rkt

@@ -3,7 +3,10 @@
 (define collection 'multi)
 
 (define deps '("base"
-               "data-lib"))
+               "data-lib"
+               "testing-util-lib"))
+
+(define implies '("testing-util-lib"))
 
 (define pkg-desc "RackUnit testing framework")
 

testing-util-lib/info.rkt

@@ -0,0 +1,10 @@
+#lang info
+(define collection 'multi)
+
+(define deps '("base"))
+
+(define pkg-desc "Utilities for interoperating between testing frameworks")
+
+(define version "1.0")
+
+(define pkg-authors '(florence))