epath test failures under mingw

gistfile1.txt

Run options: exclude {:fails_on=>#<Proc:./spec/spec_helper.rb:32>, :unix=>false, :symlink=>false, :ruby=>#<Proc:./spec/spec_helper.rb:27>}
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Failures:

  1) Path implementation realpath
     Failure/Error: not_exist.make_symlink('not-exist-target')
     NotImplementedError:
       symlink() function is unimplemented on this machine
     # ./lib/epath/file.rb:65:in `symlink'
     # ./lib/epath/file.rb:65:in `make_symlink'
     # ./spec/epath/implementation_spec.rb:294:in `block (2 levels) in <top (required)>'
     # ./lib/epath/dir.rb:59:in `chdir'
     # ./lib/epath/dir.rb:59:in `chdir'
     # ./lib/epath.rb:66:in `tmpdir'
     # ./Rakefile:4:in `block in <top (required)>'

  2) Path implementation realdirpath
     Failure/Error: not_exist.make_symlink('not-exist-target')
     NotImplementedError:
       symlink() function is unimplemented on this machine
     # ./lib/epath/file.rb:65:in `symlink'
     # ./lib/epath/file.rb:65:in `make_symlink'
     # ./spec/epath/implementation_spec.rb:355:in `block (3 levels) in <top (required)>'
     # ./lib/epath.rb:66:in `tmpdir'
     # ./spec/epath/implementation_spec.rb:348:in `block (2 levels) in <top (required)>'
     # ./Rakefile:4:in `block in <top (required)>'

  3) Path implementation lchmod
     Failure/Error: path = Path('l').make_symlink('a')
     NotImplementedError:
       symlink() function is unimplemented on this machine
     # ./lib/epath/file.rb:65:in `symlink'
     # ./lib/epath/file.rb:65:in `make_symlink'
     # ./spec/epath/implementation_spec.rb:646:in `block (2 levels) in <top (required)>'
     # ./lib/epath/dir.rb:59:in `chdir'
     # ./lib/epath/dir.rb:59:in `chdir'
     # ./lib/epath.rb:66:in `tmpdir'
     # ./Rakefile:4:in `block in <top (required)>'

  4) Path implementation lchown
     Failure/Error: path = Path('l').make_symlink('a')
     NotImplementedError:
       symlink() function is unimplemented on this machine
     # ./lib/epath/file.rb:65:in `symlink'
     # ./lib/epath/file.rb:65:in `make_symlink'
     # ./spec/epath/implementation_spec.rb:674:in `block (2 levels) in <top (required)>'
     # ./lib/epath/dir.rb:59:in `chdir'
     # ./lib/epath/dir.rb:59:in `chdir'
     # ./lib/epath.rb:66:in `tmpdir'
     # ./Rakefile:4:in `block in <top (required)>'

  5) Path implementation readlink
     Failure/Error: Path('l').make_symlink(a).readlink.should == a
     NotImplementedError:
       symlink() function is unimplemented on this machine
     # ./lib/epath/file.rb:65:in `symlink'
     # ./lib/epath/file.rb:65:in `make_symlink'
     # ./spec/epath/implementation_spec.rb:737:in `block (2 levels) in <top (required)>'
     # ./lib/epath/dir.rb:59:in `chdir'
     # ./lib/epath/dir.rb:59:in `chdir'
     # ./lib/epath.rb:66:in `tmpdir'
     # ./Rakefile:4:in `block in <top (required)>'

  6) Path implementation lstat
     Failure/Error: path = Path('l').make_symlink(a)
     NotImplementedError:
       symlink() function is unimplemented on this machine
     # ./lib/epath/file.rb:65:in `symlink'
     # ./lib/epath/file.rb:65:in `make_symlink'
     # ./spec/epath/implementation_spec.rb:756:in `block (2 levels) in <top (required)>'
     # ./lib/epath/dir.rb:59:in `chdir'
     # ./lib/epath/dir.rb:59:in `chdir'
     # ./lib/epath.rb:66:in `tmpdir'
     # ./Rakefile:4:in `block in <top (required)>'

  7) Path implementation make_symlink
     Failure/Error: Path('l').make_symlink('a').lstat.should be_a_symlink
     NotImplementedError:
       symlink() function is unimplemented on this machine
     # ./lib/epath/file.rb:65:in `symlink'
     # ./lib/epath/file.rb:65:in `make_symlink'
     # ./spec/epath/implementation_spec.rb:766:in `block (2 levels) in <top (required)>'
     # ./lib/epath/dir.rb:59:in `chdir'
     # ./lib/epath/dir.rb:59:in `chdir'
     # ./lib/epath.rb:66:in `tmpdir'
     # ./Rakefile:4:in `block in <top (required)>'

  8) Path implementation grpowned?
     Failure/Error: a.should be_grpowned
       expected grpowned? to return true, got false
     # ./spec/epath/implementation_spec.rb:841:in `block (2 levels) in <top (required)>'
     # ./lib/epath/dir.rb:59:in `chdir'
     # ./lib/epath/dir.rb:59:in `chdir'
     # ./lib/epath.rb:66:in `tmpdir'
     # ./Rakefile:4:in `block in <top (required)>'

  9) Path implementation world_readable?
     Failure/Error: f.world_readable?.should be_nil
       expected: nil
            got: 292
     # ./spec/epath/implementation_spec.rb:881:in `block (2 levels) in <top (required)>'
     # ./lib/epath/dir.rb:59:in `chdir'
     # ./lib/epath/dir.rb:59:in `chdir'
     # ./lib/epath.rb:66:in `tmpdir'
     # ./Rakefile:4:in `block in <top (required)>'

  10) Path implementation world_writable?
     Failure/Error: f.world_readable?.should be_nil
       expected: nil
            got: 420
     # ./spec/epath/implementation_spec.rb:930:in `block (2 levels) in <top (required)>'
     # ./lib/epath/dir.rb:59:in `chdir'
     # ./lib/epath/dir.rb:59:in `chdir'
     # ./lib/epath.rb:66:in `tmpdir'
     # ./Rakefile:4:in `block in <top (required)>'

Finished in 0.26702 seconds
122 examples, 10 failures

Failed examples:

rspec ./spec/epath/implementation_spec.rb:290 # Path implementation realpath
rspec ./spec/epath/implementation_spec.rb:347 # Path implementation realdirpath
rspec ./spec/epath/implementation_spec.rb:644 # Path implementation lchmod
rspec ./spec/epath/implementation_spec.rb:672 # Path implementation lchown
rspec ./spec/epath/implementation_spec.rb:734 # Path implementation readlink
rspec ./spec/epath/implementation_spec.rb:753 # Path implementation lstat
rspec ./spec/epath/implementation_spec.rb:764 # Path implementation make_symlink
rspec ./spec/epath/implementation_spec.rb:837 # Path implementation grpowned?
rspec ./spec/epath/implementation_spec.rb:877 # Path implementation world_readable?
rspec ./spec/epath/implementation_spec.rb:926 # Path implementation world_writable?