[ruby-core:25382] Re: 1.9.2 Should Pass RubySpec Before Release

An update on the remaining 'core' spec failures under 1.9 HEAD:

1) Array#hash properly handles recursive arrays ERROR
ArgumentError: recursive key for hash

2) Array#& properly handles recursive arrays ERROR
ArgumentError: recursive key for hash

3) Array#- properly handles recursive arrays ERROR
ArgumentError: recursive key for hash

4) Array#| properly handles recursive arrays ERROR
ArgumentError: recursive key for hash

5) Array#uniq properly handles recursive arrays ERROR
ArgumentError: recursive key for hash

6) Array#uniq! properly handles recursive arrays ERROR
ArgumentError: recursive key for hash

These are all dependent on the resolution of ticket #1852
(Enumerable's #hash Raises ArgumentError When Recursive Values are
Present) <http://redmine.ruby-lang.org/issues/show/1852>

7) Fiber#resume executes the ensure clause FAILED
Expected :begin to equal :ensure

This depends on ticket #595 (Fiber ignores ensure clause)
<http://redmine.ruby-lang.org/issues/show/595>

8) Hash#hash generates a hash for recursive hash structures ERROR
ArgumentError: recursive key for hash

Also dependent on ticket #1852 (Enumerable's #hash Raises
ArgumentError When Recursive Values are Present)
<http://redmine.ruby-lang.org/issues/show/1852>.

9) IO#binmode does not raise any errors on closed stream FAILED
Expected to not get Exception

This was reported as ticket #2046 ((IO|File)#binmode is Inconsistent
Across Versions) <http://redmine.ruby-lang.org/issues/show/2046>

10) IO#reopen reassociates self with a new stream after some reads FAILED
Expected nil to equal "Line 1: One\n"

Queried in ticket #1755 (IO#reopen Doesn't Fully Associate with Given
Stream on 1.9; Ignores pos on 1.8)
<http://redmine.ruby-lang.org/issues/show/1755>.

11) Kernel#freeze has no effect on immediate values FAILED
Expected true to equal false

Reported as ticket #1747 (Immediate Values Can be Frozen)
<http://redmine.ruby-lang.org/issues/show/1747>

12) String#upto calls block with self even if self is less than stop
but stop length is less than self length FAILED
Expected [] to equal ["25"]

Probably a version-specific difference, but queried in ticket #2049
(String#upto: Possible Regression)
<http://redmine.ruby-lang.org/issues/show/2049>

13) Thread#raise on a sleeping thread re-raises active exception FAILED
Expected ZeroDivisionError but got RuntimeError ()

14) Thread#raise on a running thread re-raises active exception FAILED
Expected ZeroDivisionError but got RuntimeError ()

These are the subject of ticket #2048 (Thread#raise: Handling of
Current Exception) <http://redmine.ruby-lang.org/issues/show/2048>.

15) Time#<=> returns nil when Time is compared to some Object ERROR
NoMethodError: undefined method `<=>' for #<Object:0x11f52c90>

This was reported as ticket #2047 (Time#<=> Raises NoMethodError on
Incomparable Argument) <http://redmine.ruby-lang.org/issues/show/2047>

Finished in 51.214144 seconds

1409 files, 7949 examples, 96543 expectations, 7 failures, 8 errors