Standardizing project structure

test/tc_lxc_created.rb

@@ -1,18 +1,16 @@
-require 'test/unit'
-require './lxc'
+$:.unshift File.expand_path(File.join(File.dirname(__FILE__), 'lib'))
 
-LXC_TEMPLATE   = 'ubuntu'
-CONTAINER_NAME = 'test'
-CLONE_NAME     = 'test_clone'
+require 'test/unit'
+require 'lxc'
 
 class TestLXCCreated < Test::Unit::TestCase
   def setup
     if Process::Sys::geteuid != 0
       raise 'This test must be ran as root'
     end
-    @name = CONTAINER_NAME
+    @name = 'test'
     @container = LXC::Container.new(@name)
-    @container.create(LXC_TEMPLATE) unless @container.defined?
+    @container.create('ubuntu') unless @container.defined?
   end
 
   def test_container_defined

test/tc_lxc_running.rb

@@ -1,19 +1,17 @@
+$:.unshift File.expand_path(File.join(File.dirname(__FILE__), 'lib'))
+
 require 'test/unit'
 require 'tempfile'
-require './lxc'
-
-LXC_TEMPLATE   = 'ubuntu'
-CONTAINER_NAME = 'test'
-CLONE_NAME     = 'test_clone'
+require 'lxc'
 
 class TestLXCRunning < Test::Unit::TestCase
   def setup
     if Process::Sys::geteuid != 0
       raise 'This test must be ran as root'
     end
-    @name = CONTAINER_NAME
+    @name = 'test'
     @container = LXC::Container.new(@name)
-    @container.create(LXC_TEMPLATE) unless @container.defined?
+    @container.create('ubuntu') unless @container.defined?
     @container.start
   end
 
@@ -92,7 +90,7 @@ class TestLXCRunning < Test::Unit::TestCase
 
     assert_nothing_raised do
       begin
-        clone = @container.clone(CLONE_NAME)
+        clone = @container.clone('test_clone')
         clone.start
         clone.stop
       ensure

test/tc_lxc_undefined.rb

@@ -1,5 +1,7 @@
+$:.unshift File.expand_path(File.join(File.dirname(__FILE__), 'lib'))
+
 require 'test/unit'
-require './lxc'
+require 'lxc'
 
 class TestLXCUndefined < Test::Unit::TestCase
   def setup