restructured tests to rails-style naming conventions

Rakefile

@@ -21,7 +21,7 @@ end
 require 'rake/testtask'
 Rake::TestTask.new(:test) do |test|
   test.libs << 'lib' << 'test'
-  test.pattern = 'test/**/test_*.rb'
+  test.pattern = 'test/**/*_test.rb'
   test.verbose = true
 end
 
@@ -29,7 +29,7 @@ begin
   require 'rcov/rcovtask'
   Rcov::RcovTask.new do |test|
     test.libs << 'test'
-    test.pattern = 'test/**/test_*.rb'
+    test.pattern = 'test/**/*_test.rb'
     test.verbose = true
   end
 rescue LoadError

test/fixtures/assert_true.rb

@@ -1,6 +1,6 @@
-require File.join(File.dirname(__FILE__), '..', 'helper')
+require File.join(File.dirname(__FILE__), '..', 'test_helper')
 
-class TestAssertTrue < Test::Unit::TestCase
+class AssertTrueTest < Test::Unit::TestCase
   should "be true" do
     assert true
   end

test/fixtures/write_file.rb

@@ -1,6 +1,6 @@
-require File.join(File.dirname(__FILE__), '..', 'helper')
+require File.join(File.dirname(__FILE__), '..', 'test_helper')
 
-class TestWriteFile < Test::Unit::TestCase
+class WriteFileTest < Test::Unit::TestCase
   should "write file" do
     File.open(File.join(Dir.tmpdir, 'hydra_test.txt'), 'w') do |f|
       f.write "HYDRA"

test/message_test.rb

@@ -1,6 +1,6 @@
-require File.join(File.dirname(__FILE__), 'helper')
+require File.join(File.dirname(__FILE__), 'test_helper')
 
-class TestMessage < Test::Unit::TestCase
+class MessageTest < Test::Unit::TestCase
   class MyMessage < Hydra::Message
     attr_accessor :my_var
     def serialize
@@ -17,7 +17,7 @@ class TestMessage < Test::Unit::TestCase
     end
     should "serialize" do
       assert_equal(
-        {:class=>TestMessage::MyMessage, :my_var=>"my value"},
+        {:class=>MyMessage, :my_var=>"my value"},
         eval(@m.serialize)
       )
     end

test/pipe_test.rb

@@ -1,6 +1,6 @@
-require File.join(File.dirname(__FILE__), 'helper')
+require File.join(File.dirname(__FILE__), 'test_helper')
 
-class TestPipe < Test::Unit::TestCase
+class PipeTest < Test::Unit::TestCase
   context "a pipe" do
     setup do
       @pipe = Hydra::Pipe.new

test/runner_test.rb

@@ -1,6 +1,6 @@
-require File.join(File.dirname(__FILE__), 'helper')
+require File.join(File.dirname(__FILE__), 'test_helper')
 
-class TestRunner < Test::Unit::TestCase
+class RunnerTest < Test::Unit::TestCase
   context "a test runner" do
     setup do
       @pipe = Hydra::Pipe.new

test/ssh_test.rb

@@ -1,6 +1,6 @@
-require File.join(File.dirname(__FILE__), 'helper')
+require File.join(File.dirname(__FILE__), 'test_helper')
 
-class TestSSH < Test::Unit::TestCase
+class SSHTest < Test::Unit::TestCase
   context "an ssh connection" do
     setup do
       @ssh = Hydra::SSH.new(