Move the Linter::Result class into its own file.

Clears up a bit of the clutter inside of linter.rb and makes it clearly
it's own entity within the linter.

lib/cocoapods-core/specification/linter.rb

@@ -1,3 +1,5 @@
+require 'cocoapods-core/specification/linter/result'
+
 module Pod
   class Specification
 
@@ -500,49 +502,6 @@ def add_result(type, message)
         end
         result.platforms << consumer.platform_name if consumer
       end
-
-      #-----------------------------------------------------------------------#
-
-      class Result
-
-        # @return [Symbol] the type of result.
-        #
-        attr_reader :type
-
-        # @return [String] the message associated with result.
-        #
-        attr_reader :message
-
-        # @param [Symbol] type    @see type
-        # @param [String] message @see message
-        #
-        def initialize(type, message)
-          @type    = type
-          @message = message
-          @platforms = []
-        end
-
-        # @return [Array<Platform>] the platforms where this result was
-        #         generated.
-        #
-        attr_reader :platforms
-
-        # @return [String] a string representation suitable for UI output.
-        #
-        def to_s
-          r = "[#{type.to_s.upcase}] #{message}"
-          if platforms != Specification::PLATFORMS
-            platforms_names = platforms.uniq.map do |p|
-              Platform.string_name(p)
-            end
-            r << " [#{platforms_names * ' - '}]" unless platforms.empty?
-          end
-          r
-        end
-      end
-
-      #-----------------------------------------------------------------------#
-
     end
   end
 end

lib/cocoapods-core/specification/linter/result.rb

@@ -0,0 +1,43 @@
+module Pod
+  class Specification
+    class Linter
+      class Result
+
+        # @return [Symbol] the type of result.
+        #
+        attr_reader :type
+
+        # @return [String] the message associated with result.
+        #
+        attr_reader :message
+
+        # @param [Symbol] type    @see type
+        # @param [String] message @see message
+        #
+        def initialize(type, message)
+          @type    = type
+          @message = message
+          @platforms = []
+        end
+
+        # @return [Array<Platform>] the platforms where this result was
+        #         generated.
+        #
+        attr_reader :platforms
+
+        # @return [String] a string representation suitable for UI output.
+        #
+        def to_s
+          r = "[#{type.to_s.upcase}] #{message}"
+          if platforms != Specification::PLATFORMS
+            platforms_names = platforms.uniq.map do |p|
+              Platform.string_name(p)
+            end
+            r << " [#{platforms_names * ' - '}]" unless platforms.empty?
+          end
+          r
+        end
+      end
+    end
+  end
+end

spec/specification/linter/result_spec.rb

@@ -0,0 +1,27 @@
+require File.expand_path('../../../spec_helper', __FILE__)
+module Pod
+  describe Specification::Linter::Result do
+    before do
+      @result = Specification::Linter::Result.new(:error, 'This is a sample error.')
+    end
+
+    it "returns the type" do
+      @result.type.should == :error
+    end
+
+    it "returns the message" do
+      @result.message.should == 'This is a sample error.'
+    end
+
+    it "can store the platforms that generated the result" do
+      @result.platforms << :ios
+      @result.platforms.should == [:ios]
+    end
+
+    it "returns a string representation suitable for UI" do
+      @result.to_s.should == '[ERROR] This is a sample error.'
+      @result.platforms << :ios
+      @result.to_s.should == '[ERROR] This is a sample error. [iOS]'
+    end
+  end
+end

spec/specification/linter_spec.rb

@@ -394,33 +394,5 @@ def message_should_include(*values)
         message.should.match /post install hook.*deprecated/
       end
     end
-
-  end
-
-  #---------------------------------------------------------------------------#
-
-  describe Specification::Linter::Result do
-    before do
-      @result = Specification::Linter::Result.new(:error, 'This is a sample error.')
-    end
-
-    it "returns the type" do
-      @result.type.should == :error
-    end
-
-    it "returns the message" do
-      @result.message.should == 'This is a sample error.'
-    end
-
-    it "can store the platforms that generated the result" do
-      @result.platforms << :ios
-      @result.platforms.should == [:ios]
-    end
-
-    it "returns a string representation suitable for UI" do
-      @result.to_s.should == '[ERROR] This is a sample error.'
-      @result.platforms << :ios
-      @result.to_s.should == '[ERROR] This is a sample error. [iOS]'
-    end
   end
 end