From: Yusuke Endoh Date: 2010-01-25T19:41:47+09:00 Subject: [ruby-core:27790] [Feature #2643] test/unit redefinition check of test_* method Feature #2643: test/unit redefinition check of test_* method http://redmine.ruby-lang.org/issues/show/2643 Author: Yusuke Endoh Status: Open, Priority: Normal Assigned to: Ryan Davis, Category: lib, Target version: 1.9.x Hi, Ryan Davis -- When writing test cases with test/unit, we often by mistake define a test function whose name is already used: class TestFoo < Test::Unit::TestCase def test_some_test # not executed ... end ... def test_some_test # redefined ... end end This leads to a loss of a valuable chance of test. It is good for test/unit to detect and warn such a redefinition. A patch is attached. Could you merge the patch into test/unit? I'm less than picky about the implementation detail and error message. By the attached patch, I actually found eight redefinitions in tests of ruby core :-) - TestUTF16#test_casecmp - defined by akr, redefined by akr - TestHash#test_key? - defined by ko1, redefined by ko1 - TestHash#test_value? - defined by ko1, redefined by ko1 - TestProc#test_proc_args_opt_and_block - defined by yugui, redefined by yugui - TestEncodingConverter#test_invalid_replace - defined by akr, redefined by akr - TestZlibGzipReader#test_gets - defined first by mame, redefined by mame - TestBigDecimal#test_coerce - defined first by mame, redefined by nobu - TestStringScanner#test_inspect - defined first by aamine, redefined by mame -- Yusuke ENDOH ---------------------------------------- http://redmine.ruby-lang.org