Add spec for directory with many special characters.

Author: aardvark179

spec/ruby/core/dir/fixtures/common.rb

@@ -82,6 +82,7 @@ def self.mock_dir_files
 
         special/test{1}/file[1]
         special/{}/special
+        special/test\ +()[]{}/hello_world.erb
       ]
 
       platform_is_not :windows do

spec/ruby/core/dir/glob_spec.rb

@@ -79,6 +79,7 @@
       nested/
       nested/.dotsubir/
       special/
+      special/test\ +()[]{}/
       special/test{1}/
       special/{}/
       subdir_one/
@@ -130,6 +131,7 @@
       ./nested/
       ./nested/.dotsubir/
       ./special/
+      ./special/test\ +()[]{}/
       ./special/test{1}/
       ./special/{}/
       ./subdir_one/

spec/ruby/core/dir/shared/glob.rb

@@ -111,6 +111,10 @@
     it "matches files with backslashes in their name" do
       Dir.glob('special/\\\\{a,b}').should == ['special/\a']
     end
+
+    it "matches directory with special characters in their name in complex patterns" do
+      Dir.glob("special/test +()\\[\\]\\{\\}/hello_world{.{en},}{.{html},}{+{phone},}{.{erb},}").should == ['special/test +()[]{}/hello_world.erb']
+    end
   end
 
   it "matches regexp special ^" do
@@ -225,6 +229,7 @@
       dir/
       nested/
       special/
+      special/test\ +()[]{}/
       special/test{1}/
       special/{}/
       subdir_one/