From b2146e865992a143b1305c9e0a87025f061c1051 Mon Sep 17 00:00:00 2001
From: Parker Moore <parkrmoore@gmail.com>
Date: Tue, 22 Jul 2014 14:08:11 -0400
Subject: [PATCH 1/3] Store log messages in an array of messages.

---
 lib/jekyll/log_adapter.rb | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/lib/jekyll/log_adapter.rb b/lib/jekyll/log_adapter.rb
index 63e23fcd..88a90d26 100644
--- a/lib/jekyll/log_adapter.rb
+++ b/lib/jekyll/log_adapter.rb
@@ -87,7 +87,9 @@ module Jekyll
     #
     # Returns the formatted message
     def message(topic, message)
-      formatted_topic(topic) + message.to_s.gsub(/\s+/, ' ')
+      msg = formatted_topic(topic) + message.to_s.gsub(/\s+/, ' ')
+      messages << msg
+      msg
     end
 
     # Internal: Format the topic
@@ -98,5 +100,12 @@ module Jekyll
     def formatted_topic(topic)
       "#{topic} ".rjust(20)
     end
+
+    # Public: All the messages Stevenson has printed so far
+    #
+    # Returns an Array of all messages Stevenson has built so far using #message
+    def messages
+      @messages ||= Array.new
+    end
   end
 end

From 7fc47bfc4367da1612c02760e67d2e61c42708a3 Mon Sep 17 00:00:00 2001
From: Parker Moore <parkrmoore@gmail.com>
Date: Mon, 29 Dec 2014 01:08:42 -0500
Subject: [PATCH 2/3] Initialize @messages at instantiation time.

---
 lib/jekyll/log_adapter.rb | 10 ++--------
 1 file changed, 2 insertions(+), 8 deletions(-)

diff --git a/lib/jekyll/log_adapter.rb b/lib/jekyll/log_adapter.rb
index 88a90d26..46e0fe1f 100644
--- a/lib/jekyll/log_adapter.rb
+++ b/lib/jekyll/log_adapter.rb
@@ -1,6 +1,6 @@
 module Jekyll
   class LogAdapter
-    attr_reader :writer
+    attr_reader :writer, :messages
 
     LOG_LEVELS = {
       :debug => ::Logger::DEBUG,
@@ -16,6 +16,7 @@ module Jekyll
     #
     # Returns nothing
     def initialize(writer, level = :info)
+      @messages = []
       @writer = writer
       self.log_level = level
     end
@@ -100,12 +101,5 @@ module Jekyll
     def formatted_topic(topic)
       "#{topic} ".rjust(20)
     end
-
-    # Public: All the messages Stevenson has printed so far
-    #
-    # Returns an Array of all messages Stevenson has built so far using #message
-    def messages
-      @messages ||= Array.new
-    end
   end
 end

From 1fc99bdd9772d9c52ffc4d2aebdd04a998333f6b Mon Sep 17 00:00:00 2001
From: Parker Moore <parkrmoore@gmail.com>
Date: Mon, 29 Dec 2014 01:14:13 -0500
Subject: [PATCH 3/3] Test LogAdapter#messages

---
 test/test_log_adapter.rb | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/test/test_log_adapter.rb b/test/test_log_adapter.rb
index 3dd3465e..71272569 100644
--- a/test/test_log_adapter.rb
+++ b/test/test_log_adapter.rb
@@ -3,6 +3,11 @@ require 'helper'
 class TestLogAdapter < Test::Unit::TestCase
   class LoggerDouble
     attr_accessor :level
+
+    def debug(*); end
+    def info(*); end
+    def warn(*); end
+    def error(*); end
   end
 
   context "#log_level=" do
@@ -56,4 +61,20 @@ class TestLogAdapter < Test::Unit::TestCase
       assert_raise(SystemExit) { logger.abort_with('topic', 'log message') }
     end
   end
+
+  context "#messages" do
+    should "return an array" do
+      assert_equal [], Jekyll::LogAdapter.new(LoggerDouble.new).messages
+    end
+
+    should "store each log value in the array" do
+      logger = Jekyll::LogAdapter.new(LoggerDouble.new)
+      values = %w{one two three four}
+      logger.debug(values[0])
+      logger.info(values[1])
+      logger.warn(values[2])
+      logger.error(values[3])
+      assert_equal values.map { |value| "#{value} ".rjust(20) }, logger.messages
+    end
+  end
 end