From aaebb6ee404a87d1a93651e93ac377584bb219d7 Mon Sep 17 00:00:00 2001
From: Jim Treadway <jimtreadway@gmail.com>
Date: Thu, 20 Aug 2015 22:08:18 -0700
Subject: [PATCH 1/2] Add default test directory descriptions to
 Statistics::TEST_TYPES.

"Test LOC" is always 0 unless you have manually configured test your
test directories via CodeMetrics::StatsDirectories#add_test_directory,
CodeMetrics::StatsDirectories#add_test_directories, etc.

Modify CodeMetrics::Statistics#initialize so that the default test
directories are also added to the CodeMetrics::Statistics::TEST_TYPES
array.  This allows CodeMetrics::Statistics#calculate_tests to work
in the default configuration case (eg., when using "metric_fu" without
and custom "code_metrics" configuration changes).

Also, add a dummy controller test and adjust the expected results
in the test_code_metrics_sanity to look for the correct, updated
values for "Test LOC" and "Code to Test Ratio".
---
 lib/code_metrics/stats_directories.rb                    | 1 +
 .../test/controllers/application_controller_test.rb      | 9 +++++++++
 test/rake_test.rb                                        | 2 +-
 3 files changed, 11 insertions(+), 1 deletion(-)
 create mode 100644 test/dummy/test/controllers/application_controller_test.rb

diff --git a/lib/code_metrics/stats_directories.rb b/lib/code_metrics/stats_directories.rb
index 05d81e0..27470cf 100644
--- a/lib/code_metrics/stats_directories.rb
+++ b/lib/code_metrics/stats_directories.rb
@@ -28,6 +28,7 @@ def initialize
       @root = path_prefix
       @app_directories = default_app_directories
       @test_directories = default_test_directories
+      @test_directories.each { |pair| CodeMetrics::Statistics::TEST_TYPES << pair.first }
     end
 
     def directories
diff --git a/test/dummy/test/controllers/application_controller_test.rb b/test/dummy/test/controllers/application_controller_test.rb
new file mode 100644
index 0000000..56eb7b3
--- /dev/null
+++ b/test/dummy/test/controllers/application_controller_test.rb
@@ -0,0 +1,9 @@
+class ApplicationControllerTest < ActionController::TestCase
+  test "truth" do
+    assert true
+  end
+
+  test "negativity" do
+    assert_not false
+  end
+end
diff --git a/test/rake_test.rb b/test/rake_test.rb
index 641f290..89d5228 100644
--- a/test/rake_test.rb
+++ b/test/rake_test.rb
@@ -6,7 +6,7 @@ module CodeMetrics
   class RakeTest < ActiveSupport::TestCase
 
     def test_code_metrics_sanity
-      assert_match "Code LOC: 5     Test LOC: 0     Code to Test Ratio: 1:0.0",
+      assert_match "Code LOC: 5     Test LOC: 8     Code to Test Ratio: 1:1.6",
         Dir.chdir(app_path){ `rake code_metrics:stats` }
     end
 

From 50a4eae988d212c7be8ed77cd58ec38137de2983 Mon Sep 17 00:00:00 2001
From: Jim Treadway <jimtreadway@gmail.com>
Date: Thu, 20 Aug 2015 22:25:24 -0700
Subject: [PATCH 2/2] Fix line length in
 CodeMetrics::StatsDirectories#initialize.

---
 lib/code_metrics/stats_directories.rb | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/lib/code_metrics/stats_directories.rb b/lib/code_metrics/stats_directories.rb
index 27470cf..e2312cc 100644
--- a/lib/code_metrics/stats_directories.rb
+++ b/lib/code_metrics/stats_directories.rb
@@ -28,7 +28,9 @@ def initialize
       @root = path_prefix
       @app_directories = default_app_directories
       @test_directories = default_test_directories
-      @test_directories.each { |pair| CodeMetrics::Statistics::TEST_TYPES << pair.first }
+      @test_directories.each do |pair|
+        CodeMetrics::Statistics::TEST_TYPES << pair.first
+      end
     end
 
     def directories