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author | eregon <eregon@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-05-07 12:04:49 +0000 |
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committer | eregon <eregon@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-05-07 12:04:49 +0000 |
commit | a3736e97a6ca517c2cd7d3d93a8f2ef86e39e5b5 (patch) | |
tree | 9eef7f720314ebaff56845a74e203770e62284e4 /spec/mspec/lib/mspec/guards/block_device.rb | |
parent | 52df1d0d3370919711c0577aaa42d1a864709885 (diff) | |
download | ruby-a3736e97a6ca517c2cd7d3d93a8f2ef86e39e5b5.tar.gz |
Add in-tree mspec and ruby/spec
* For easier modifications of ruby/spec by MRI developers.
* .gitignore: track changes under spec.
* spec/mspec, spec/rubyspec: add in-tree mspec and ruby/spec.
These files can therefore be updated like any other file in MRI.
Instructions are provided in spec/README.
[Feature #13156] [ruby-core:79246]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58595 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'spec/mspec/lib/mspec/guards/block_device.rb')
-rw-r--r-- | spec/mspec/lib/mspec/guards/block_device.rb | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/spec/mspec/lib/mspec/guards/block_device.rb b/spec/mspec/lib/mspec/guards/block_device.rb new file mode 100644 index 0000000000..327f6e564e --- /dev/null +++ b/spec/mspec/lib/mspec/guards/block_device.rb @@ -0,0 +1,18 @@ +require 'mspec/guards/guard' + +class BlockDeviceGuard < SpecGuard + def match? + platform_is_not :freebsd, :windows, :opal do + block = `find /dev /devices -type b 2> /dev/null` + return !(block.nil? || block.empty?) + end + + false + end +end + +class Object + def with_block_device(&block) + BlockDeviceGuard.new.run_if(:with_block_device, &block) + end +end |