6 files changed, 134 insertions, 0 deletions
diff --git a/spec/ruby/shared/file/executable.rb b/spec/ruby/shared/file/executable.rb
index 7b5c4c580c..baa156de98 100644
--- a/spec/ruby/shared/file/executable.rb
+++ b/spec/ruby/shared/file/executable.rb
@@ -39,6 +39,41 @@ describe :file_executable, shared: true do
     -> { @object.send(@method, nil)   }.should raise_error(TypeError)
     -> { @object.send(@method, false) }.should raise_error(TypeError)
   end
+
+  platform_is_not :windows do
+    as_superuser do
+      context "when run by a superuser" do
+        before :each do
+          @file = tmp('temp3.txt')
+          touch @file
+        end
+
+        after :each do
+          rm_r @file
+        end
+
+        it "returns true if file owner has permission to execute" do
+          File.chmod(0766, @file)
+          @object.send(@method, @file).should == true
+        end
+
+        it "returns true if group has permission to execute" do
+          File.chmod(0676, @file)
+          @object.send(@method, @file).should == true
+        end
+
+        it "returns true if other have permission to execute" do
+          File.chmod(0667, @file)
+          @object.send(@method, @file).should == true
+        end
+
+        it "return false if nobody has permission to execute" do
+          File.chmod(0666, @file)
+          @object.send(@method, @file).should == false
+        end
+      end
+    end
+  end
 end
 
 describe :file_executable_missing, shared: true do
diff --git a/spec/ruby/shared/file/executable_real.rb b/spec/ruby/shared/file/executable_real.rb
index ce3d5ca176..bf2734ea07 100644
--- a/spec/ruby/shared/file/executable_real.rb
+++ b/spec/ruby/shared/file/executable_real.rb
@@ -37,6 +37,41 @@ describe :file_executable_real, shared: true do
     -> { @object.send(@method, nil)   }.should raise_error(TypeError)
     -> { @object.send(@method, false) }.should raise_error(TypeError)
   end
+
+  platform_is_not :windows do
+    as_real_superuser do
+      context "when run by a real superuser" do
+        before :each do
+          @file = tmp('temp3.txt')
+          touch @file
+        end
+
+        after :each do
+          rm_r @file
+        end
+
+        it "returns true if file owner has permission to execute" do
+          File.chmod(0766, @file)
+          @object.send(@method, @file).should == true
+        end
+
+        it "returns true if group has permission to execute" do
+          File.chmod(0676, @file)
+          @object.send(@method, @file).should == true
+        end
+
+        it "returns true if other have permission to execute" do
+          File.chmod(0667, @file)
+          @object.send(@method, @file).should == true
+        end
+
+        it "return false if nobody has permission to execute" do
+          File.chmod(0666, @file)
+          @object.send(@method, @file).should == false
+        end
+      end
+    end
+  end
 end
 
 describe :file_executable_real_missing, shared: true do
diff --git a/spec/ruby/shared/file/readable.rb b/spec/ruby/shared/file/readable.rb
index eb2ca06812..7b45e23e36 100644
--- a/spec/ruby/shared/file/readable.rb
+++ b/spec/ruby/shared/file/readable.rb
@@ -24,6 +24,22 @@ describe :file_readable, shared: true do
   it "accepts an object that has a #to_path method" do
     @object.send(@method, mock_to_path(@file2)).should == true
   end
+
+  platform_is_not :windows do
+    as_superuser do
+      context "when run by a superuser" do
+        it "returns true unconditionally" do
+          file = tmp('temp.txt')
+          touch file
+
+          File.chmod(0333, file)
+          @object.send(@method, file).should == true
+
+          rm_r file
+        end
+      end
+    end
+  end
 end
 
 describe :file_readable_missing, shared: true do
diff --git a/spec/ruby/shared/file/readable_real.rb b/spec/ruby/shared/file/readable_real.rb
index b6e53ac76d..32d38bc7a2 100644
--- a/spec/ruby/shared/file/readable_real.rb
+++ b/spec/ruby/shared/file/readable_real.rb
@@ -14,6 +14,22 @@ describe :file_readable_real, shared: true do
   it "accepts an object that has a #to_path method" do
     File.open(@file,'w') { @object.send(@method, mock_to_path(@file)).should == true }
   end
+
+  platform_is_not :windows do
+    as_real_superuser do
+      context "when run by a real superuser" do
+        it "returns true unconditionally" do
+          file = tmp('temp.txt')
+          touch file
+
+          File.chmod(0333, file)
+          @object.send(@method, file).should == true
+
+          rm_r file
+        end
+      end
+    end
+  end
 end
 
 describe :file_readable_real_missing, shared: true do
diff --git a/spec/ruby/shared/file/writable.rb b/spec/ruby/shared/file/writable.rb
index 4bb8aedce6..65ea2c1781 100644
--- a/spec/ruby/shared/file/writable.rb
+++ b/spec/ruby/shared/file/writable.rb
@@ -19,6 +19,22 @@ describe :file_writable, shared: true do
   it "accepts an object that has a #to_path method" do
     File.open(@file,'w') { @object.send(@method, mock_to_path(@file)).should == true }
   end
+
+  platform_is_not :windows do
+    as_superuser do
+      context "when run by a superuser" do
+        it "returns true unconditionally" do
+          file = tmp('temp.txt')
+          touch file
+
+          File.chmod(0555, file)
+          @object.send(@method, file).should == true
+
+          rm_r file
+        end
+      end
+    end
+  end
 end
 
 describe :file_writable_missing, shared: true do
diff --git a/spec/ruby/shared/file/writable_real.rb b/spec/ruby/shared/file/writable_real.rb
index e9721fd379..b4a0a58c6e 100644
--- a/spec/ruby/shared/file/writable_real.rb
+++ b/spec/ruby/shared/file/writable_real.rb
@@ -24,6 +24,22 @@ describe :file_writable_real, shared: true do
     -> { @object.send(@method, nil)   }.should raise_error(TypeError)
     -> { @object.send(@method, false) }.should raise_error(TypeError)
   end
+
+  platform_is_not :windows do
+    as_real_superuser do
+      context "when run by a real superuser" do
+        it "returns true unconditionally" do
+          file = tmp('temp.txt')
+          touch file
+
+          File.chmod(0555, file)
+          @object.send(@method, file).should == true
+
+          rm_r file
+        end
+      end
+    end
+  end
 end
 
 describe :file_writable_real_missing, shared: true do