ruby.git/tool/lib/test, branch v3_4_9

Remove an unnecessary blank line added by mistake [ci skip]

2024-09-10T08:19:02+00:00

Add predicates for platforms

2024-09-10T07:50:21+00:00

Ignore blocks to `Test::Unit::Assertions#pend` silently

2024-09-04T05:49:25+00:00

Although `pend` in test-unit gem expects the block does not pass if it
is given, our `pend` should ignore the block silently as same as it
just skips the test with no message by default.  Add an unused
parameter, to suppress the warning for the block to be ignored.

`make test-tool` with Windows is broken. We should use :KILL with that platform.

2024-08-22T02:29:48+00:00

```
[ 14/191] TestParallel::TestParallel#test_hungup = 11.02 s
  1) Failure:
TestParallel::TestParallel#test_hungup [C:/Users/hsbt/DevDrive/github.com/ruby/ruby/tool/test/testunit/test_parallel.rb:211]:
Expected /^Retrying hung up testcases\.+$/ to match "Run options: \n" +
"  --seed=35582\n" +
"  --ruby\n" +
"  \".\\\\ruby.exe -I../../ruby/lib -I.ext/x64-mswin64_140 -I. ../../ruby/tool/runruby.rb --extout=.ext -- --disable-gems\"\n" +
"  -j\n" +
"  t1\n" +
"  --worker-timeout=1\n" +
"\n" +
"# Running tests:\n" +
"\n" +
"[1/1] 50340=test4test_hungup.\n" +
"C:/Users/hsbt/DevDrive/github.com/ruby/ruby/tool/lib/test/unit.rb:418:in 'Process.kill': Invalid argument (Errno::EINVAL)\n" +
```

Use 20min for parallel test worker timeout

2024-08-07T01:17:43+00:00

Use SIGSEGV to kill a parallel test worker (to dump backtrace)

2024-08-07T00:44:06+00:00

Wait a bit longer for worker quit

2024-08-06T18:54:47+00:00

Add a log when SIGKILL is sent to a test parallel worker

2024-08-06T17:41:27+00:00

Fix a typo

2024-08-06T17:34:46+00:00

Use 3min for test parallel worker timeout again

2024-08-06T12:11:41+00:00