works but need some cleanup

test/fixtures/expressions.yml

@@ -1,5 +0,0 @@
-# Read about fixtures at http://ar.rubyonrails.org/classes/Fixtures.html
-first_expression:
-  id: 1
-another_expression:
-  id: 2

test/fixtures/filters.yml

@@ -1,5 +0,0 @@
-# Read about fixtures at http://ar.rubyonrails.org/classes/Fixtures.html
-first_filter:
-  id: 1
-another_filter:
-  id: 2

test/fixtures/users.yml

@@ -1,5 +0,0 @@
-# Read about fixtures at http://ar.rubyonrails.org/classes/Fixtures.html
-first_user:
-  id: 1
-another_user:
-  id: 2

test/performance/browsing_test.rb

@@ -0,0 +1,9 @@
+require 'test_helper'
+require 'rails/performance_test_help'
+
+# Profiling results for each test method are written to tmp/performance.
+class BrowsingTest < ActionDispatch::PerformanceTest
+  def test_homepage
+    get '/'
+  end
+end

test/test_helper.rb

@@ -1,13 +1,13 @@
 ENV["RAILS_ENV"] = "test"
-require File.expand_path(File.dirname(__FILE__) + "/../config/environment")
-require 'test_help'
+require File.expand_path('../../config/environment', __FILE__)
+require 'rails/test_help'
 
-class Test::Unit::TestCase
-  # Turn off transactional fixtures if you're working with MyISAM tables in MySQL
-  self.use_transactional_fixtures = true
-  
-  # Instantiated fixtures are slow, but give you @david where you otherwise would need people(:david)
-  self.use_instantiated_fixtures  = false
+class ActiveSupport::TestCase
+  # Setup all fixtures in test/fixtures/*.(yml|csv) for all tests in alphabetical order.
+  #
+  # Note: You'll currently still have to declare fixtures explicitly in integration tests
+  # -- they do not yet inherit this setting
+  fixtures :all
 
   # Add more helper methods to be used by all tests here...
-end
+end

test/unit/expression_test.rb

@@ -1,14 +0,0 @@
-require File.dirname(__FILE__) + '/../test_helper'
-
-class ExpressionTest < Test::Unit::TestCase
-  fixtures :expressions
-
-  def setup
-    @expression = Expression.find(1)
-  end
-
-  # Replace this with your real tests.
-  def test_truth
-    assert_kind_of Expression,  @expression
-  end
-end

test/unit/filter_test.rb

@@ -1,14 +0,0 @@
-require File.dirname(__FILE__) + '/../test_helper'
-
-class FilterTest < Test::Unit::TestCase
-  fixtures :filters
-
-  def setup
-    @filter = Filter.find(1)
-  end
-
-  # Replace this with your real tests.
-  def test_truth
-    assert_kind_of Filter,  @filter
-  end
-end

test/unit/user_test.rb

@@ -1,14 +0,0 @@
-require File.dirname(__FILE__) + '/../test_helper'
-
-class UserTest < Test::Unit::TestCase
-  fixtures :users
-
-  def setup
-    @user = User.find(1)
-  end
-
-  # Replace this with your real tests.
-  def test_truth
-    assert_kind_of User,  @user
-  end
-end