- Removed test-unit dependency

- updated minitest to 5.0
- Removed Test::Unit::TestCase and started using Minitest::Test instead
- Fixed usage of assert_raise
- Fixed usage of refute_nil
- Fixed and removed usage of assert_nothing_raised

Gemfile

@@ -33,7 +33,7 @@ if RUBY_ENGINE == 'jruby'
 end
 
 if RUBY_ENGINE == "ruby" and RUBY_VERSION > '1.9.2'
-  gem "minitest", "~> 4.0"
+  gem "minitest", "~> 5.0"
   gem 'less', '~> 2.0'
   gem 'therubyracer'
   gem 'redcarpet'
@@ -65,10 +65,6 @@ if RUBY_ENGINE == "ruby" and RUBY_VERSION > '1.9.2'
   gem 'sass'
 end
 
-if RUBY_ENGINE == "ruby" and RUBY_VERSION > '2.1'
-  gem 'test-unit',  '~> 3.0'
-end
-
 if RUBY_ENGINE == "rbx"
   gem 'json'
   gem 'rubysl'

README.de.md

@@ -2387,10 +2387,10 @@ wird empfohlen:
 
 ```ruby
 require 'my_sinatra_app'
-require 'test/unit'
+require 'minitest/autorun'
 require 'rack/test'
 
-class MyAppTest < Test::Unit::TestCase
+class MyAppTest < Minitest::Test
   include Rack::Test::Methods
 
   def app

README.es.md

@@ -2215,10 +2215,10 @@ cualquier framework o librería de pruebas basada en Rack. Se recomienda usar
 
 ``` ruby
 require 'mi_app_sinatra'
-require 'test/unit'
+require 'minitest/autorun'
 require 'rack/test'
 
-class MiAppTest < Test::Unit::TestCase
+class MiAppTest < Minitest::Test
   include Rack::Test::Methods
 
   def app

README.fr.md

@@ -2394,10 +2394,10 @@ recommandé :
 
 ``` ruby
 require 'mon_application_sinatra'
-require 'test/unit'
+require 'minitest/autorun'
 require 'rack/test'
 
-class MonTest < Test::Unit::TestCase
+class MonTest < Minitest::Test
   include Rack::Test::Methods
 
   def app

README.hu.md

@@ -545,7 +545,7 @@ könyvtárat ajánljuk:
   require 'my_sinatra_app'
   require 'rack/test'
 
-  class MyAppTest < Test::Unit::TestCase
+  class MyAppTest < Minitest::Test
     include Rack::Test::Methods
 
     def app

README.ja.md

@@ -2198,10 +2198,10 @@ SinatraでのテストはRackベースのテストライブラリまたはフレ
 
 ``` ruby
 require 'my_sinatra_app'
-require 'test/unit'
+require 'minitest/autorun'
 require 'rack/test'
 
-class MyAppTest < Test::Unit::TestCase
+class MyAppTest < Minitest::Test
   include Rack::Test::Methods
 
   def app

README.ko.md

@@ -2373,10 +2373,10 @@ Sinatra 테스트는 많은 Rack 기반 테스팅 라이브러리, 프레임워
 
 ``` ruby
 require 'my_sinatra_app'
-require 'test/unit'
+require 'minitest/autorun'
 require 'rack/test'
 
-class MyAppTest < Test::Unit::TestCase
+class MyAppTest < Minitest::Test
   include Rack::Test::Methods
 
   def app

README.md

@@ -2421,10 +2421,10 @@ is recommended:
 
 ``` ruby
 require 'my_sinatra_app'
-require 'test/unit'
+require 'minitest/autorun'
 require 'rack/test'
 
-class MyAppTest < Test::Unit::TestCase
+class MyAppTest < Minitest::Test
   include Rack::Test::Methods
 
   def app

README.pt-br.md

@@ -809,7 +809,7 @@ framework de teste baseados no Rack.
 require 'minha_aplicacao_sinatra'
 require 'rack/test'
 
-class MinhaAplicacaoTeste < Test::Unit::TestCase
+class MinhaAplicacaoTeste < Minitest::Test
   include Rack::Test::Methods
 
   def app

README.pt-pt.md

@@ -635,7 +635,7 @@ framework de teste baseados no Rack.
 require 'minha_aplicacao_sinatra'
 require 'rack/test'
 
-class MinhaAplicacaoTeste < Test::Unit::TestCase
+class MinhaAplicacaoTeste < Minitest::Test
   include Rack::Test::Methods
 
   def app

README.ru.md

@@ -2304,10 +2304,10 @@ Rack распространяется с различными стандартн
 
 ```ruby
 require 'my_sinatra_app'
-require 'test/unit'
+require 'minitest/autorun'
 require 'rack/test'
 
-class MyAppTest < Test::Unit::TestCase
+class MyAppTest < Minitest::Test
   include Rack::Test::Methods
 
   def app

README.zh.md

@@ -1701,10 +1701,10 @@ Sinatra的测试可以使用任何基于Rack的测试程序库或者框架来编
 
 ~~~~ ruby
 require 'my_sinatra_app'
-require 'test/unit'
+require 'minitest/autorun'
 require 'rack/test'
 
-class MyAppTest < Test::Unit::TestCase
+class MyAppTest < Minitest::Test
   include Rack::Test::Methods
 
   def app

test/asciidoctor_test.rb

@@ -3,7 +3,7 @@ require File.expand_path('../helper', __FILE__)
 begin
   require 'asciidoctor'
 
-  class AsciidoctorTest < Test::Unit::TestCase
+  class AsciidoctorTest < Minitest::Test
     def asciidoc_app(&block)
       mock_app do
         set :views, File.dirname(__FILE__) + '/views'
@@ -33,7 +33,7 @@ begin
 
     it 'raises error if template not found' do
       mock_app { get('/') { asciidoc :no_such_template } }
-      assert_raise(Errno::ENOENT) { get('/') }
+      assert_raises(Errno::ENOENT) { get('/') }
     end
 
     it 'renders with inline layouts' do

test/base_test.rb

@@ -1,6 +1,6 @@
 require File.expand_path('../helper', __FILE__)
 
-class BaseTest < Test::Unit::TestCase
+class BaseTest < Minitest::Test
   describe 'Sinatra::Base subclasses' do
     class TestApp < Sinatra::Base
       get('/') { 'Hello World' }

test/builder_test.rb

@@ -3,7 +3,7 @@ require File.expand_path('../helper', __FILE__)
 begin
 require 'builder'
 
-class BuilderTest < Test::Unit::TestCase
+class BuilderTest < Minitest::Test
   def builder_app(options = {}, &block)
     mock_app do
       set :views, File.dirname(__FILE__) + '/views'
@@ -82,7 +82,7 @@ class BuilderTest < Test::Unit::TestCase
     mock_app do
       get('/') { builder :no_such_template }
     end
-    assert_raise(Errno::ENOENT) { get('/') }
+    assert_raises(Errno::ENOENT) { get('/') }
   end
 end
 

test/coffee_test.rb

@@ -10,7 +10,7 @@ rescue Exception
   raise LoadError, 'unable to execute JavaScript'
 end
 
-class CoffeeTest < Test::Unit::TestCase
+class CoffeeTest < Minitest::Test
   def coffee_app(options = {}, &block)
     mock_app do
       set :views, File.dirname(__FILE__) + '/views'
@@ -65,7 +65,7 @@ class CoffeeTest < Test::Unit::TestCase
     mock_app {
       get('/') { coffee :no_such_template }
     }
-    assert_raise(Errno::ENOENT) { get('/') }
+    assert_raises(Errno::ENOENT) { get('/') }
   end
 
   it "passes coffee options to the coffee engine" do

test/compile_test.rb

@@ -1,7 +1,7 @@
 # I like coding: UTF-8
 require File.expand_path('../helper', __FILE__)
 
-class CompileTest < Test::Unit::TestCase
+class CompileTest < Minitest::Test
 
   def self.converts pattern, expected_regexp
     it "generates #{expected_regexp.source} from #{pattern}" do

test/contest.rb

@@ -17,24 +17,15 @@
 # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 # THE SOFTWARE.
-require "test/unit"
+require "rubygems"
-
+require "minitest/autorun"
-# Test::Unit loads a default test if the suite is empty, whose purpose is to
-# fail. Since having empty contexts is a common practice, we decided to
-# overwrite TestSuite#empty? in order to allow them. Having a failure when no
-# tests have been defined seems counter-intuitive.
-class Test::Unit::TestSuite
-  def empty?
-    false
-  end
-end
 
 # Contest adds +teardown+, +test+ and +context+ as class methods, and the
 # instance methods +setup+ and +teardown+ now iterate on the corresponding
 # blocks. Note that all setup and teardown blocks must be defined with the
 # block syntax. Adding setup or teardown instance methods defeats the purpose
 # of this library.
-class Test::Unit::TestCase
+class Minitest::Test
   def self.setup(&block)     setup_blocks    << block  end
   def self.teardown(&block)  teardown_blocks << block  end
   def self.setup_blocks()    @setup_blocks    ||= []   end

test/creole_test.rb

@@ -3,7 +3,7 @@ require File.expand_path('../helper', __FILE__)
 begin
 require 'creole'
 
-class CreoleTest < Test::Unit::TestCase
+class CreoleTest < Minitest::Test
   def creole_app(&block)
     mock_app do
       set :views, File.dirname(__FILE__) + '/views'
@@ -26,7 +26,7 @@ class CreoleTest < Test::Unit::TestCase
 
   it "raises error if template not found" do
     mock_app { get('/') { creole :no_such_template } }
-    assert_raise(Errno::ENOENT) { get('/') }
+    assert_raises(Errno::ENOENT) { get('/') }
   end
 
   it "renders with inline layouts" do

test/delegator_test.rb

@@ -1,6 +1,6 @@
 require File.expand_path('../helper', __FILE__)
 
-class DelegatorTest < Test::Unit::TestCase
+class DelegatorTest < Minitest::Test
   class Mirror
     attr_reader :last_call
     def method_missing(*a, &b)

test/encoding_test.rb

@@ -2,7 +2,7 @@
 require File.expand_path('../helper', __FILE__)
 require 'erb'
 
-class BaseTest < Test::Unit::TestCase
+class BaseTest < Minitest::Test
   setup do
     @base = Sinatra.new(Sinatra::Base)
     @base.set :views, File.dirname(__FILE__) + "/views"

test/erb_test.rb

@@ -1,6 +1,6 @@
 require File.expand_path('../helper', __FILE__)
 
-class ERBTest < Test::Unit::TestCase
+class ERBTest < Minitest::Test
   def engine
     Tilt::ERBTemplate
   end

test/extensions_test.rb

@@ -1,6 +1,6 @@
 require File.expand_path('../helper', __FILE__)
 
-class ExtensionsTest < Test::Unit::TestCase
+class ExtensionsTest < Minitest::Test
   module FooExtensions
     def foo
     end

test/filter_test.rb

@@ -1,6 +1,6 @@
 require File.expand_path('../helper', __FILE__)
 
-class BeforeFilterTest < Test::Unit::TestCase
+class BeforeFilterTest < Minitest::Test
   it "executes filters in the order defined" do
     count = 0
     mock_app do
@@ -176,7 +176,7 @@ class BeforeFilterTest < Test::Unit::TestCase
   end
 end
 
-class AfterFilterTest < Test::Unit::TestCase
+class AfterFilterTest < Minitest::Test
   it "executes before and after filters in correct order" do
     invoked = 0
     mock_app do

test/haml_test.rb

@@ -3,7 +3,7 @@ require File.expand_path('../helper', __FILE__)
 begin
 require 'haml'
 
-class HAMLTest < Test::Unit::TestCase
+class HAMLTest < Minitest::Test
   def haml_app(&block)
     mock_app do
       set :views, File.dirname(__FILE__) + '/views'
@@ -42,7 +42,7 @@ class HAMLTest < Test::Unit::TestCase
 
   it "raises error if template not found" do
     mock_app { get('/') { haml :no_such_template } }
-    assert_raise(Errno::ENOENT) { get('/') }
+    assert_raises(Errno::ENOENT) { get('/') }
   end
 
   it "passes HAML options to the Haml engine" do

test/helper.rb

@@ -16,13 +16,19 @@ $LOAD_PATH.unshift testdir unless $LOAD_PATH.include?(testdir)
 libdir = File.dirname(File.dirname(__FILE__)) + '/lib'
 $LOAD_PATH.unshift libdir unless $LOAD_PATH.include?(libdir)
 
+require 'minitest'
 require 'contest'
 require 'rack/test'
 require 'sinatra/base'
 
 class Sinatra::Base
+  include Minitest::Assertions
   # Allow assertions in request context
-  include Test::Unit::Assertions
+  def assertions
+    @assertions ||= 0
+  end
+
+  attr_writer :assertions
 end
 
 class Rack::Builder
@@ -33,7 +39,7 @@ end
 
 Sinatra::Base.set :environment, :test
 
-class Test::Unit::TestCase
+class Minitest::Test
   include Rack::Test::Methods
 
   class << self

test/helpers_test.rb

@@ -2,7 +2,7 @@ require File.expand_path('../helper', __FILE__)
 require 'date'
 require 'json'
 
-class HelpersTest < Test::Unit::TestCase
+class HelpersTest < Minitest::Test
   def test_default
     assert true
   end
@@ -647,7 +647,7 @@ class HelpersTest < Test::Unit::TestCase
         end
       end
 
-      assert_raise(RuntimeError) { get '/foo.xml' }
+      assert_raises(RuntimeError) { get '/foo.xml' }
     end
 
     it 'only sets default charset for specific mime types' do
@@ -975,12 +975,12 @@ class HelpersTest < Test::Unit::TestCase
 
     it 'sets the Expires header' do
       get '/foo'
-      assert_not_nil response['Expires']
+      refute_nil response['Expires']
     end
 
     it 'allows passing Time.now objects' do
       get '/bar'
-      assert_not_nil response['Expires']
+      refute_nil response['Expires']
     end
 
     it 'allows passing Time.at objects' do
@@ -994,7 +994,7 @@ class HelpersTest < Test::Unit::TestCase
     end
 
     it 'fails when Time.parse raises an ArgumentError' do
-      assert_raise(ArgumentError) { get '/boom' }
+      assert_raises(ArgumentError) { get '/boom' }
     end
   end
 
@@ -1763,7 +1763,7 @@ class HelpersTest < Test::Unit::TestCase
           "that's weak, dude."
         end
       end
-      assert_raise(ArgumentError) { get('/') }
+      assert_raises(ArgumentError) { get('/') }
     end
   end
 

test/integration_test.rb

@@ -5,7 +5,7 @@ require File.expand_path('../integration_helper', __FILE__)
 # Every test runs with every detected server.
 #
 # See test/integration/app.rb for the code of the app we test against.
-class IntegrationTest < Test::Unit::TestCase
+class IntegrationTest < Minitest::Test
   extend IntegrationHelper
   attr_accessor :server
 
@@ -87,7 +87,7 @@ class IntegrationTest < Test::Unit::TestCase
   end
 
   it 'does not generate warnings' do
-    assert_raise(OpenURI::HTTPError) { server.get '/' }
+    assert_raises(OpenURI::HTTPError) { server.get '/' }
     server.get '/app_file'
     assert_equal [], server.warnings
   end

test/less_test.rb

@@ -3,7 +3,7 @@ require File.expand_path('../helper', __FILE__)
 begin
 require 'less'
 
-class LessTest < Test::Unit::TestCase
+class LessTest < Minitest::Test
   def less_app(options = {}, &block)
     mock_app do
       set :views, File.dirname(__FILE__) + '/views'
@@ -60,7 +60,7 @@ class LessTest < Test::Unit::TestCase
 
   it "raises error if template not found" do
     mock_app { get('/') { less :no_such_template } }
-    assert_raise(Errno::ENOENT) { get('/') }
+    assert_raises(Errno::ENOENT) { get('/') }
   end
 end
 

test/liquid_test.rb

@@ -3,7 +3,7 @@ require File.expand_path('../helper', __FILE__)
 begin
 require 'liquid'
 
-class LiquidTest < Test::Unit::TestCase
+class LiquidTest < Minitest::Test
   def liquid_app(&block)
     mock_app do
       set :views, File.dirname(__FILE__) + '/views'
@@ -42,7 +42,7 @@ class LiquidTest < Test::Unit::TestCase
 
   it "raises error if template not found" do
     mock_app { get('/') { liquid :no_such_template } }
-    assert_raise(Errno::ENOENT) { get('/') }
+    assert_raises(Errno::ENOENT) { get('/') }
   end
 
   it "allows passing locals" do

test/mapped_error_test.rb

@@ -21,7 +21,7 @@ end
 class FirstError < RuntimeError; end
 class SecondError < RuntimeError; end
 
-class MappedErrorTest < Test::Unit::TestCase
+class MappedErrorTest < Minitest::Test
   def test_default
     assert true
   end
@@ -104,7 +104,7 @@ class MappedErrorTest < Test::Unit::TestCase
         set :raise_errors, true
         get('/') { raise FooError }
       end
-      assert_raise(FooError) { get '/' }
+      assert_raises(FooError) { get '/' }
     end
 
     it "calls error handlers before raising errors even when raise_errors is set" do
@@ -113,7 +113,7 @@ class MappedErrorTest < Test::Unit::TestCase
         error(FooError) { "she's there." }
         get('/') { raise FooError }
       end
-      assert_nothing_raised { get '/' }
+      get '/'
       assert_equal 500, status
     end
 
@@ -121,7 +121,7 @@ class MappedErrorTest < Test::Unit::TestCase
       mock_app(Sinatra::Application) do
         get('/') { raise Sinatra::NotFound }
       end
-      assert_nothing_raised { get '/' }
+      get '/'
       assert_equal 404, status
     end
 
@@ -131,7 +131,7 @@ class MappedErrorTest < Test::Unit::TestCase
         error(FooNotFound) { "foo! not found." }
         get('/') { raise FooNotFound }
       end
-      assert_nothing_raised { get '/' }
+      get '/'
       assert_equal 404, status
       assert_equal 'foo! not found.', body
     end

test/markaby_test.rb

@@ -3,7 +3,7 @@ require File.expand_path('../helper', __FILE__)
 begin
 require 'markaby'
 
-class MarkabyTest < Test::Unit::TestCase
+class MarkabyTest < Minitest::Test
   def markaby_app(&block)
     mock_app do
       set :views, File.dirname(__FILE__) + '/views'
@@ -63,7 +63,7 @@ class MarkabyTest < Test::Unit::TestCase
 
   it "raises error if template not found" do
     mock_app { get('/') { markaby :no_such_template } }
-    assert_raise(Errno::ENOENT) { get('/') }
+    assert_raises(Errno::ENOENT) { get('/') }
   end
 
   it "allows passing locals" do

test/markdown_test.rb

@@ -34,7 +34,7 @@ MarkdownTest = proc do
 
   it "raises error if template not found" do
     mock_app { get('/') { markdown :no_such_template } }
-    assert_raise(Errno::ENOENT) { get('/') }
+    assert_raises(Errno::ENOENT) { get('/') }
   end
 
   it "renders with inline layouts" do
@@ -75,7 +75,7 @@ map.each do |t|
   begin
     t = eval(t) if t.is_a? String
     t.new { "" }
-    klass = Class.new(Test::Unit::TestCase) { define_method(:engine) { t }}
+    klass = Class.new(Minitest::Test) { define_method(:engine) { t }}
     klass.class_eval(&MarkdownTest)
     name = t.name[/[^:]+$/].sub(/Template$/, '') << "Test"
     Object.const_set name, klass

test/mediawiki_test.rb

@@ -3,7 +3,7 @@ require File.expand_path('../helper', __FILE__)
 begin
   require 'wikicloth'
 
-  class MediaWikiTest < Test::Unit::TestCase
+  class MediaWikiTest < Minitest::Test
     def mediawiki_app(&block)
       mock_app do
         set :views, File.dirname(__FILE__) + '/views'
@@ -30,7 +30,7 @@ begin
 
     it 'raises error if template not found' do
       mock_app { get('/') { mediawiki :no_such_template } }
-      assert_raise(Errno::ENOENT) { get('/') }
+      assert_raises(Errno::ENOENT) { get('/') }
     end
 
     it 'renders with inline layouts' do

test/middleware_test.rb

@@ -1,6 +1,6 @@
 require File.expand_path('../helper', __FILE__)
 
-class MiddlewareTest < Test::Unit::TestCase
+class MiddlewareTest < Minitest::Test
   setup do
     @app = mock_app(Sinatra::Application) do
       get('/*')do

test/nokogiri_test.rb

@@ -3,7 +3,7 @@ require File.expand_path('../helper', __FILE__)
 begin
 require 'nokogiri'
 
-class NokogiriTest < Test::Unit::TestCase
+class NokogiriTest < Minitest::Test
   def nokogiri_app(&block)
     mock_app do
       set :views, File.dirname(__FILE__) + '/views'
@@ -58,7 +58,7 @@ class NokogiriTest < Test::Unit::TestCase
 
   it "raises error if template not found" do
     mock_app { get('/') { nokogiri :no_such_template } }
-    assert_raise(Errno::ENOENT) { get('/') }
+    assert_raises(Errno::ENOENT) { get('/') }
   end
 end
 

test/rabl_test.rb

@@ -6,7 +6,7 @@ require 'ostruct'
 require 'json'
 require 'active_support/core_ext/hash/conversions'
 
-class RablTest < Test::Unit::TestCase
+class RablTest < Minitest::Test
   def rabl_app(&block)
     mock_app {
       set :views, File.dirname(__FILE__) + '/views'
@@ -48,7 +48,7 @@ class RablTest < Test::Unit::TestCase
     mock_app {
       get('/') { rabl :no_such_template }
     }
-    assert_raise(Errno::ENOENT) { get('/') }
+    assert_raises(Errno::ENOENT) { get('/') }
   end
 
   it "passes rabl options to the rabl engine" do

test/rack_test.rb

@@ -1,7 +1,7 @@
 require File.expand_path('../helper', __FILE__)
 require 'rack'
 
-class RackTest < Test::Unit::TestCase
+class RackTest < Minitest::Test
   setup do
     @foo = Sinatra.new { get('/foo') { 'foo' }}
     @bar = Sinatra.new { get('/bar') { 'bar' }}

test/radius_test.rb

@@ -3,7 +3,7 @@ require File.expand_path('../helper', __FILE__)
 begin
 require 'radius'
 
-class RadiusTest < Test::Unit::TestCase
+class RadiusTest < Minitest::Test
   def radius_app(&block)
     mock_app do
       set :views, File.dirname(__FILE__) + '/views'
@@ -42,7 +42,7 @@ class RadiusTest < Test::Unit::TestCase
 
   it "raises error if template not found" do
     mock_app { get('/') { radius :no_such_template } }
-    assert_raise(Errno::ENOENT) { get('/') }
+    assert_raises(Errno::ENOENT) { get('/') }
   end
 
   it "allows passing locals" do

test/rdoc_test.rb

@@ -4,7 +4,7 @@ begin
 require 'rdoc'
 require 'rdoc/markup/to_html'
 
-class RdocTest < Test::Unit::TestCase
+class RdocTest < Minitest::Test
   def rdoc_app(&block)
     mock_app do
       set :views, File.dirname(__FILE__) + '/views'
@@ -27,7 +27,7 @@ class RdocTest < Test::Unit::TestCase
 
   it "raises error if template not found" do
     mock_app { get('/') { rdoc :no_such_template } }
-    assert_raise(Errno::ENOENT) { get('/') }
+    assert_raises(Errno::ENOENT) { get('/') }
   end
 
   it "renders with inline layouts" do

test/readme_test.rb

@@ -1,7 +1,7 @@
 # Tests to check if all the README examples work.
 require File.expand_path('../helper', __FILE__)
 
-class ReadmeTest < Test::Unit::TestCase
+class ReadmeTest < Minitest::Test
   example do
     mock_app { get('/') { 'Hello world!' } }
     get '/'

test/request_test.rb

@@ -1,7 +1,7 @@
 require File.expand_path('../helper', __FILE__)
 require 'stringio'
 
-class RequestTest < Test::Unit::TestCase
+class RequestTest < Minitest::Test
   it 'responds to #user_agent' do
     request = Sinatra::Request.new({'HTTP_USER_AGENT' => 'Test'})
     assert request.respond_to?(:user_agent)

test/response_test.rb

@@ -2,7 +2,7 @@
 
 require File.expand_path('../helper', __FILE__)
 
-class ResponseTest < Test::Unit::TestCase
+class ResponseTest < Minitest::Test
   setup { @response = Sinatra::Response.new }
 
   def assert_same_body(a, b)

test/result_test.rb

@@ -1,6 +1,6 @@
 require File.expand_path('../helper', __FILE__)
 
-class ResultTest < Test::Unit::TestCase
+class ResultTest < Minitest::Test
   it "sets response.body when result is a String" do
     mock_app { get('/') { 'Hello World' } }
 
@@ -63,7 +63,7 @@ class ResultTest < Test::Unit::TestCase
       get('/') { [409, 'formula of', 'something else', 'even more'] }
     }
 
-    assert_raise(ArgumentError) { get '/' }
+    assert_raises(ArgumentError) { get '/' }
   end
 
   it "sets status when result is a Fixnum status code" do

test/route_added_hook_test.rb

@@ -10,7 +10,7 @@ module RouteAddedTest
   end
 end
 
-class RouteAddedHookTest < Test::Unit::TestCase
+class RouteAddedHookTest < Minitest::Test
   setup do
     RouteAddedTest.routes.clear
     RouteAddedTest.procs.clear

test/routing_test.rb

@@ -22,7 +22,7 @@ class RegexpLookAlike
   end
 end
 
-class RoutingTest < Test::Unit::TestCase
+class RoutingTest < Minitest::Test
   %w[get put post delete options patch link unlink].each do |verb|
     it "defines #{verb.upcase} request handlers with #{verb}" do
       mock_app {
@@ -601,7 +601,7 @@ class RoutingTest < Test::Unit::TestCase
   end
 
   it 'raises a TypeError when pattern is not a String or Regexp' do
-    assert_raise(TypeError) {
+    assert_raises(TypeError) {
       mock_app { get(42){} }
     }
   end
@@ -1228,7 +1228,7 @@ class RoutingTest < Test::Unit::TestCase
       end
     end
 
-    assert_raise(ArgumentError) { get '/a/b/c' }
+    assert_raises(ArgumentError) { get '/a/b/c' }
   end
 
   it 'raises an ArgumentError with block param arity > 1 and too few values' do
@@ -1238,7 +1238,7 @@ class RoutingTest < Test::Unit::TestCase
       end
     }
 
-    assert_raise(ArgumentError) { get '/a/b' }
+    assert_raises(ArgumentError) { get '/a/b' }
   end
 
   it 'succeeds if no block parameters are specified' do
@@ -1313,7 +1313,7 @@ class RoutingTest < Test::Unit::TestCase
         end
       }
 
-      assert_raise(ArgumentError) { get '/foo' }
+      assert_raises(ArgumentError) { get '/foo' }
     end
 
     it 'raises an ArgumentError with block param arity 1 and too many values' do
@@ -1323,7 +1323,7 @@ class RoutingTest < Test::Unit::TestCase
         end
       }
 
-      assert_raise(ArgumentError) { get '/a/b/c' }
+      assert_raises(ArgumentError) { get '/a/b/c' }
     end
 
   else

test/sass_test.rb

@@ -3,7 +3,7 @@ require File.expand_path('../helper', __FILE__)
 begin
 require 'sass'
 
-class SassTest < Test::Unit::TestCase
+class SassTest < Minitest::Test
   def sass_app(options = {}, &block)
     mock_app do
       set :views, File.dirname(__FILE__) + '/views'
@@ -56,7 +56,7 @@ class SassTest < Test::Unit::TestCase
 
   it "raises error if template not found" do
     mock_app { get('/') { sass :no_such_template } }
-    assert_raise(Errno::ENOENT) { get('/') }
+    assert_raises(Errno::ENOENT) { get('/') }
   end
 
   it "passes SASS options to the Sass engine" do
@@ -102,7 +102,7 @@ class SassTest < Test::Unit::TestCase
     get '/'
     assert ok?
     assert_equal "#sass { background-color: white; color: black; }\n", body
-    assert_raise(Sass::SyntaxError) { get('/raised') }
+    assert_raises(Sass::SyntaxError) { get('/raised') }
     get '/expanded_normal'
     assert ok?
     assert_equal "#sass {\n  background-color: white;\n  color: black;\n}\n",

test/scss_test.rb

@@ -3,7 +3,7 @@ require File.expand_path('../helper', __FILE__)
 begin
 require 'sass'
 
-class ScssTest < Test::Unit::TestCase
+class ScssTest < Minitest::Test
   def scss_app(options = {}, &block)
     mock_app do
       set :views, File.dirname(__FILE__) + '/views'
@@ -56,7 +56,7 @@ class ScssTest < Test::Unit::TestCase
 
   it "raises error if template not found" do
     mock_app { get('/') { scss(:no_such_template) } }
-    assert_raise(Errno::ENOENT) { get('/') }
+    assert_raises(Errno::ENOENT) { get('/') }
   end
 
   it "passes scss options to the scss engine" do

test/server_test.rb

@@ -3,7 +3,15 @@ require 'stringio'
 
 module Rack::Handler
   class Mock
-    extend Test::Unit::Assertions
+    extend Minitest::Assertions
+    # Allow assertions in request context
+    def self.assertions
+      @assertions ||= 0
+    end
+
+    def self.assertions= assertions
+      @assertions = assertions
+    end
 
     def self.run(app, options={})
       assert(app < Sinatra::Base)
@@ -19,7 +27,7 @@ module Rack::Handler
   register 'mock', 'Rack::Handler::Mock'
 end
 
-class ServerTest < Test::Unit::TestCase
+class ServerTest < Minitest::Test
   setup do
     mock_app do
       set :server, 'mock'

test/settings_test.rb

@@ -1,6 +1,6 @@
 require File.expand_path('../helper', __FILE__)
 
-class SettingsTest < Test::Unit::TestCase
+class SettingsTest < Minitest::Test
   setup do
     @base = Sinatra.new(Sinatra::Base)
     @base.set :environment => :foo, :app_file => nil
@@ -28,14 +28,14 @@ class SettingsTest < Test::Unit::TestCase
   end
 
   it 'raises an error with a value and a block' do
-    assert_raise ArgumentError do
+    assert_raises ArgumentError do
       @base.set(:fiz, 'boom!'){ 'baz' }
     end
     assert !@base.respond_to?(:fiz)
   end
 
   it 'raises an error without value and block' do
-    assert_raise(ArgumentError) { @base.set(:fiz) }
+    assert_raises(ArgumentError) { @base.set(:fiz) }
     assert !@base.respond_to?(:fiz)
   end
 
@@ -46,7 +46,7 @@ class SettingsTest < Test::Unit::TestCase
   end
 
   it 'raises an error with the app class as value and a block' do
-    assert_raise ArgumentError do
+    assert_raises ArgumentError do
       @base.set(:fiz, @base) { 'baz' }
     end
     assert !@base.respond_to?(:fiz)

test/sinatra_test.rb

@@ -1,6 +1,6 @@
 require File.expand_path('../helper', __FILE__)
 
-class SinatraTest < Test::Unit::TestCase
+class SinatraTest < Minitest::Test
   it 'creates a new Sinatra::Base subclass on new' do
     app = Sinatra.new { get('/') { 'Hello World' } }
     assert_same Sinatra::Base, app.superclass

test/slim_test.rb

@@ -3,7 +3,7 @@ require File.expand_path('../helper', __FILE__)
 begin
 require 'slim'
 
-class SlimTest < Test::Unit::TestCase
+class SlimTest < Minitest::Test
   def slim_app(&block)
     mock_app do
       set :views, File.dirname(__FILE__) + '/views'
@@ -42,7 +42,7 @@ class SlimTest < Test::Unit::TestCase
 
   it "raises error if template not found" do
     mock_app { get('/') { slim(:no_such_template) } }
-    assert_raise(Errno::ENOENT) { get('/') }
+    assert_raises(Errno::ENOENT) { get('/') }
   end
 
   HTML4_DOCTYPE = "<!DOCTYPE html PUBLIC \"-//W3C//DTD HTML 4.01 Transitional//EN\" \"http://www.w3.org/TR/html4/loose.dtd\">"

test/static_test.rb

@@ -1,6 +1,6 @@
 require File.expand_path('../helper', __FILE__)
 
-class StaticTest < Test::Unit::TestCase
+class StaticTest < Minitest::Test
   setup do
     mock_app do
       set :static, true
@@ -233,4 +233,4 @@ class StaticTest < Test::Unit::TestCase
     assert response.headers.include?('Last-Modified')
   end
 
-end
+end

test/streaming_test.rb

@@ -1,6 +1,6 @@
 require File.expand_path('../helper', __FILE__)
 
-class StreamingTest < Test::Unit::TestCase
+class StreamingTest < Minitest::Test
   Stream = Sinatra::Helpers::Stream
 
   it 'returns the concatenated body' do
@@ -105,7 +105,7 @@ class StreamingTest < Test::Unit::TestCase
     scheduler = MockScheduler.new
     Stream.new(scheduler) { fail 'should be caught' }.each { }
     scheduler.defer!
-    assert_raise(RuntimeError) { scheduler.schedule! }
+    assert_raises(RuntimeError) { scheduler.schedule! }
   end
 
   it 'does not trigger an infinite loop if you call close in a callback' do

test/stylus_test.rb

@@ -10,7 +10,7 @@ begin
     raise LoadError, 'unable to find Stylus compiler'
   end
 
-  class StylusTest < Test::Unit::TestCase
+  class StylusTest < Minitest::Test
     def stylus_app(options = {}, &block)
       mock_app do
         set :views, File.dirname(__FILE__) + '/views'
@@ -65,7 +65,7 @@ begin
       mock_app {
         get('/') { stylus :no_such_template }
       }
-      assert_raise(Errno::ENOENT) { get('/') }
+      assert_raises(Errno::ENOENT) { get('/') }
     end
 
     it "passes stylus options to the stylus engine" do

test/templates_test.rb

@@ -14,7 +14,7 @@ class TestTemplate < Tilt::Template
   Tilt.register 'test', self
 end
 
-class TemplatesTest < Test::Unit::TestCase
+class TemplatesTest < Minitest::Test
   def render_app(base=Sinatra::Base, options = {}, &block)
     base, options = Sinatra::Base, base if base.is_a? Hash
     mock_app(base) do
@@ -197,7 +197,7 @@ class TemplatesTest < Test::Unit::TestCase
   end
 
   test 'inline_templates ignores IO errors' do
-    assert_nothing_raised { mock_app { set(:inline_templates, '/foo/bar') } }
+    mock_app { set(:inline_templates, '/foo/bar') }
 
     assert @app.templates.empty?
   end

test/textile_test.rb

@@ -3,7 +3,7 @@ require File.expand_path('../helper', __FILE__)
 begin
 require 'redcloth'
 
-class TextileTest < Test::Unit::TestCase
+class TextileTest < Minitest::Test
   def textile_app(&block)
     mock_app do
       set :views, File.dirname(__FILE__) + '/views'
@@ -26,7 +26,7 @@ class TextileTest < Test::Unit::TestCase
 
   it "raises error if template not found" do
     mock_app { get('/') { textile(:no_such_template) } }
-    assert_raise(Errno::ENOENT) { get('/') }
+    assert_raises(Errno::ENOENT) { get('/') }
   end
 
   it "renders with inline layouts" do

test/wlang_test.rb

@@ -3,7 +3,7 @@ require File.expand_path('../helper', __FILE__)
 begin
 require 'wlang'
 
-class WLangTest < Test::Unit::TestCase
+class WLangTest < Minitest::Test
   def engine
     Tilt::WLangTemplate
   end

test/yajl_test.rb

@@ -3,7 +3,7 @@ require File.expand_path('../helper', __FILE__)
 begin
 require 'yajl'
 
-class YajlTest < Test::Unit::TestCase
+class YajlTest < Minitest::Test
   def yajl_app(&block)
     mock_app do
       set :views, File.dirname(__FILE__) + '/views'
@@ -26,7 +26,7 @@ class YajlTest < Test::Unit::TestCase
 
   it 'raises error if template not found' do
     mock_app { get('/') { yajl(:no_such_template) } }
-    assert_raise(Errno::ENOENT) { get('/') }
+    assert_raises(Errno::ENOENT) { get('/') }
   end
 
   it 'accepts a :locals option' do