Be polite; add new test to bottom of test file.

test/fakefs_test.rb

@@ -3,14 +3,6 @@ require "test_helper"
 class FakeFSTest < Test::Unit::TestCase
   include FakeFS
 
-  def test_split
-    assert File.respond_to? :split
-    filename = "/this/is/what/we/expect.txt"
-    path,filename = File.split(filename)
-    assert_equal path, "/this/is/what/we"
-    assert_equal filename, "expect.txt"
-  end
-
   def setup
     FakeFS.activate!
     FileSystem.clear
@@ -1586,6 +1578,15 @@ class FakeFSTest < Test::Unit::TestCase
   def test_deactivating_returns_true
     assert_equal true, FakeFS.deactivate!
   end
+  
+  def test_split
+    assert File.respond_to? :split
+    filename = "/this/is/what/we/expect.txt"
+    path,filename = File.split(filename)
+    assert_equal path, "/this/is/what/we"
+    assert_equal filename, "expect.txt"
+  end
+
 
   def here(fname)
     RealFile.expand_path(File.join(RealFile.dirname(__FILE__), fname))