Followup form removal of mixin_test with clean Rake::TestTask#test_files.

Author: metaskills

Rakefile

@@ -79,14 +79,9 @@ for adapter in %w( sqlserver sqlserver_odbc )
     t.libs << "test" 
     t.libs << "test/connections/native_#{adapter}"
     t.libs << "../../../rails/activerecord/test/"
-    # Run our create_tables tests first, then the rails ones, then our other ones
-    # Mostly because we want mixin_test from rails to be included *BEFORE* our
-    # mixin_test_sqlserver and thus not have it be included twice and cause
-    # Time.now_with_forcing recursion.
-    # TODO raise a patch against rails to stop this sort of thing happening if
-    # someone includes mixin_test twice.
-    t.test_files = (FileList["test/**/*create_tables_test_sqlserver.rb", "../../../rails/activerecord/test/**/*_test.rb"].to_a +
-                     FileList["test/**/*_test_sqlserver.rb"].exclude('test/**/*create_tables_test_sqlserver.rb').to_a)
+    t.test_files = (
+      Dir.glob("test/cases/**/*_test_sqlserver.rb").sort + 
+      Dir.glob("../../../rails/activerecord/test/**/*_test.rb").sort )
     t.verbose = true
   }