Vagrant requires also to scape slashes

[afiune]

We need to scape the back slashes in Ruby but also Vagrant requires to
scape them. So we need to double scape!

Signed-off-by: Salim Afiune [email protected]

[coderanger]

Better fix is probably to use .inspect in the Vagrantfile template.

[afiune]

I caught this last issue when I was testing the gem for the Release!! Now I am sure this works all the way:

       Finished converging <win-windows-7> (2m30.00s).
-----> Setting up <win-windows-7>...
       Finished setting up <win-windows-7> (0m0.00s).
-----> Kitchen is finished. (4m15.94s)```

[coderanger]

Specifically here

kitchen-vagrant/templates/Vagrantfile.erb

Line 75 in ae31b86

c.vm.synced_folder "<%= source %>", "<%= destination %>", <%= options %>

Rather than "<%= whatever %>" we can do <%= whatever.inspect %>. That will handle quoting, escaping, etc.

[coderanger]

You can also use <%= whatever.to_json %> if inspect makes you feel sad.

[afiune]

@coderanger I like that man! Let me try it!! 👍

[afiune]

good call @coderanger !!

[afiune]

cc/ @test-kitchen/maintainers