Add an option "TESTS=" to test task of install.rb

the option is similar to ruby's `make TESTS=opts test-all`.
ex) % ruby install.rb test TESTS=-v



git-svn-id: https://svn.code.sf.net/p/rubycocoa/svn/trunk/src@2416 f4f36d40-9719-0410-9868-dde021a23eda
Fix some OSX::ObjCPtr values become OSX::CFTypeRef


git-svn-id: https://svn.code.sf.net/p/rubycocoa/svn/trunk/src@2417 f4f36d40-9719-0410-9868-dde021a23eda
Fix wrong size of strncmp in find_bs_cf_type_by_encoding()


git-svn-id: https://svn.code.sf.net/p/rubycocoa/svn/trunk/src@2418 f4f36d40-9719-0410-9868-dde021a23eda
Fix segmentation fault of tc_passbyref.rb on 10.9 Mervericks

use prepared .bridgesupport file for test_ignored() in tc_passbyref.rb.
Foundation.bridgesupport of Mervericks does not have entries of
-[NSData getBytes:] or -[NSData getBytes:range:] with ignore='true'.



git-svn-id: https://svn.code.sf.net/p/rubycocoa/svn/trunk/src@2419 f4f36d40-9719-0410-9868-dde021a23eda
Fix failure of test_null_accepted() at running only tc_passbyref.rb


git-svn-id: https://svn.code.sf.net/p/rubycocoa/svn/trunk/src@2420 f4f36d40-9719-0410-9868-dde021a23eda