minitest/unit.rb:28:in `const_missing': uninitialized constant MiniTest::Test (NameError)

[brianjmurrell]

Trying to build fog-libvirt on CentOS 7, when I try to run the tests with:

ruby -Iminitests -e "Dir.glob './minitests/**/*_test.rb', &method(:require)"

I'm getting an error:

  Fog::Compute[:libvirt] | servers collection (libvirt)
    The servers collection
      + should not be empty
      + should be a kind of Fog::Compute::Libvirt::Servers
      should be able to reload itself + succeeds
      should be able to get a model
        by instance uuid + succeeds

  196 succeeded in 0.252094842 seconds

+ ruby -Iminitests -e 'Dir.glob '\''./minitests/**/*_test.rb'\'', &method(:require)'
/usr/share/gems/gems/minitest-4.3.2/lib/minitest/unit.rb:28:in `const_missing': uninitialized constant MiniTest::Test (NameError)
    from /builddir/build/BUILD/fog-libvirt-0.3.0/usr/share/gems/gems/fog-libvirt-0.3.0/minitests/server/user_data_iso_test.rb:3:in `<top (required)>'
    from /usr/share/rubygems/rubygems/core_ext/kernel_require.rb:55:in `require'
    from /usr/share/rubygems/rubygems/core_ext/kernel_require.rb:55:in `require'
    from -e:1:in `glob'
    from -e:1:in `<main>'

Any idea what that might be caused by?

[plribeiro3000]

I'm not that much into minitest so i need a little extra information from you.

Does it work if you run the rake task?

[mmoll]

I guess minitest 5.x is needed.

[plribeiro3000]

@mmoll If so can we add this to the gemspec?

[mmoll]

yeah, just confirmed I'm getting the same error with 4.x.

[plribeiro3000]

@brianjmurrell fog-libvirt 0.4.2 released.

Let us know if the problem is fixed. Thanks!

[brianjmurrell]

While I didn't go to the effort of upgrading to 0.4.2 I can confirm that upgrading my minitest to 5.x did resolve the issue.

Thanks much!