Create log dir if not present

.gitignore

@@ -16,6 +16,6 @@ test/tmp
 test/version_tmp
 tmp
 sample_app_rails_4/log/*
-log/*
+log/active_mocker.log
 test_rails_4_app/db/development.sqlite3
 test_rails_4_app/log/*

lib/active_mocker.rb

@@ -1,11 +1,11 @@
-require "active_mocker/version"
+require 'active_mocker/version'
 
+require 'logger'
 require 'active_mocker/railtie' if defined?(Rails)
 require 'ruby-progressbar'
 require 'forwardable'
 require 'active_support/all'
 require 'singleton'
-require 'logger'
 require 'parser/current'
 require 'unparser'
 require 'virtus'

lib/active_mocker/config.rb

@@ -36,6 +36,8 @@ def check_required_settings
       end
 
       def default_logger
+        dir = File.dirname('log/active_mocker.log')
+        FileUtils.mkdir_p(dir) unless File.directory?(dir)
         @default_logger ||= ::Logger.new('log/active_mocker.log', 'daily')
       end