#542 detect windows in specs, skip symbolic link tests since windows link permissions require admin

Author: soobrakay

spec/actions/create_link_spec.rb

@@ -2,7 +2,7 @@
 require "thor/actions"
 require "tempfile"
 
-describe Thor::Actions::CreateLink do
+describe Thor::Actions::CreateLink, :unless => windows? do
   before do
     @silence = false
     @hardlink_to = File.join(Dir.tmpdir, "linkdest.rb")

spec/actions/file_manipulation_spec.rb

@@ -96,7 +96,7 @@ def file
     end
   end
 
-  describe "#link_file" do
+  describe "#link_file", :unless => windows? do
     it "links file from source to default destination" do
       action :link_file, "command.thor"
       exists_and_identical?("command.thor", "command.thor")

spec/helper.rb

@@ -79,5 +79,12 @@ def silence_warnings
     $VERBOSE = old_verbose
   end
 
+  # true if running on windows, used for conditional spec skips
+  #
+  # @return [TrueClass/FalseClass]
+  def windows?
+    Gem.win_platform?
+  end
+
   alias silence capture
 end