Bug #12408: cannot load such file -- -test-/testutil when trying to run tests with test/runner.rb

• Status: Closed
• Assignee: nobu (Nobuyoshi Nakada)
• Target version: -
• ruby -v: ruby 2.4.0dev (2016-05-21 trunk 55091) [x86_64-cygwin]
• Backport: 2.1: DONTNEED, 2.2: DONTNEED, 2.3: DONTNEED

[duerst (Martin Dürst)]

When I try to run some individual tests with test/runner.rb, I get an error like this:

$ ruby test/runner.rb test/ruby/test_ifunless.rb
/usr/local/lib/ruby/2.4.0/rubygems/core_ext/kernel_require.rb:55:in `require': cannot load such file -- -test-/testutil (LoadError)
        from /usr/local/lib/ruby/2.4.0/rubygems/core_ext/kernel_require.rb:55:in `require'
        from /cygdrive/c/Data/ruby/test/lib/test/unit.rb:11:in `<top (required)>'
        from /usr/local/lib/ruby/2.4.0/rubygems/core_ext/kernel_require.rb:55:in `require'
        from /usr/local/lib/ruby/2.4.0/rubygems/core_ext/kernel_require.rb:55:in `require'
        from test/runner.rb:13:in `<main>'

[nobu (Nobuyoshi Nakada)]

• Status changed from Open to Closed

You have to run tests with the built ruby, not installed one.
make runnable and use ./bin/ruby.exe.

[duerst (Martin Dürst)]

• Status changed from Closed to Open

Nobuyoshi Nakada wrote:

You have to run tests with the built ruby, not installed one.
make runnable and use ./bin/ruby.exe.

Thanks, this works. But it used to work without make runnable and without ./bin/ruby until a few days ago. Why does it suddenly have to be more complicated?

(I even remember that you told me to use ruby test/runner.rb ... some time ago.)

[duerst (Martin Dürst)]

BTW, do I have to use make runnable before every test, or after every make install-nodoc or when?

[nobu (Nobuyoshi Nakada)]

• Status changed from Open to Closed

Applied in changeset r55114.

---

-test-/integer

• ext/-test-/integer/core_ext.c: move testutil/integer.c.
• test/lib/-test-/integer.rb: extract implementation details from
  test/unit/assertions.rb. [Bug #12408]

[usa (Usaku NAKAMURA)]

• Backport changed from 2.1: UNKNOWN, 2.2: UNKNOWN, 2.3: UNKNOWN to 2.1: DONTNEED, 2.2: DONTNEED, 2.3: DONTNEED

[duerst (Martin Dürst)]

• Related to Bug #12472: No rule to make target `un-runnable', needed by `runnable' added