diff --git a/Gemfile b/Gemfile
index 117fdb0..7dee6cd 100644
--- a/Gemfile
+++ b/Gemfile
@@ -14,4 +14,8 @@ gem "github_api"
 
 gem "indieweb-endpoints"
 
+gem "pry"
 gem "minitest"
+gem "minitest-hooks"
+gem "mocha"
+gem "rack-test"
diff --git a/Gemfile.lock b/Gemfile.lock
index 1920fd9..099bac6 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -6,6 +6,7 @@ GEM
     addressable (2.7.0)
       public_suffix (>= 2.0.2, < 5.0)
     backports (3.15.0)
+    coderay (1.1.2)
     descendants_tracker (0.0.4)
       thread_safe (~> 0.3, >= 0.3.1)
     domain_name (0.5.20190701)
@@ -43,8 +44,14 @@ GEM
     jwt (2.2.1)
     link-header-parser (0.2.0)
       absolutely (~> 3.0)
+    metaclass (0.0.4)
+    method_source (0.9.2)
     mini_portile2 (2.4.0)
     minitest (5.13.0)
+    minitest-hooks (1.5.0)
+      minitest (> 5.3)
+    mocha (1.9.0)
+      metaclass (~> 0.0.1)
     multi_json (1.14.1)
     multi_xml (0.6.0)
     multipart-post (2.1.1)
@@ -58,12 +65,17 @@ GEM
       multi_json (~> 1.3)
       multi_xml (~> 0.5)
       rack (>= 1.2, < 3)
+    pry (0.12.2)
+      coderay (~> 1.1.0)
+      method_source (~> 0.9.0)
     public_suffix (4.0.1)
     puma (4.2.1)
       nio4r (~> 2.0)
     rack (2.0.7)
     rack-protection (2.0.7)
       rack
+    rack-test (1.1.0)
+      rack (>= 1.0, < 3)
     rake (13.0.0)
     sinatra (2.0.7)
       mustermann (~> 1.0)
@@ -92,7 +104,11 @@ DEPENDENCIES
   github_api
   indieweb-endpoints
   minitest
+  minitest-hooks
+  mocha
+  pry
   puma
+  rack-test
   sinatra
   sinatra-contrib
 
diff --git a/bin/coderay b/bin/coderay
new file mode 100755
index 0000000..f08e818
--- /dev/null
+++ b/bin/coderay
@@ -0,0 +1,29 @@
+#!/usr/bin/env ruby
+# frozen_string_literal: true
+
+#
+# This file was generated by Bundler.
+#
+# The application 'coderay' is installed as part of a gem, and
+# this file is here to facilitate running it.
+#
+
+require "pathname"
+ENV["BUNDLE_GEMFILE"] ||= File.expand_path("../../Gemfile",
+  Pathname.new(__FILE__).realpath)
+
+bundle_binstub = File.expand_path("../bundle", __FILE__)
+
+if File.file?(bundle_binstub)
+  if File.read(bundle_binstub, 300) =~ /This file was generated by Bundler/
+    load(bundle_binstub)
+  else
+    abort("Your `bin/bundle` was not generated by Bundler, so this binstub cannot run.
+Replace `bin/bundle` by running `bundle binstubs bundler --force`, then run this command again.")
+  end
+end
+
+require "rubygems"
+require "bundler/setup"
+
+load Gem.bin_path("coderay", "coderay")
diff --git a/bin/pry b/bin/pry
new file mode 100755
index 0000000..bfcc3d4
--- /dev/null
+++ b/bin/pry
@@ -0,0 +1,29 @@
+#!/usr/bin/env ruby
+# frozen_string_literal: true
+
+#
+# This file was generated by Bundler.
+#
+# The application 'pry' is installed as part of a gem, and
+# this file is here to facilitate running it.
+#
+
+require "pathname"
+ENV["BUNDLE_GEMFILE"] ||= File.expand_path("../../Gemfile",
+  Pathname.new(__FILE__).realpath)
+
+bundle_binstub = File.expand_path("../bundle", __FILE__)
+
+if File.file?(bundle_binstub)
+  if File.read(bundle_binstub, 300) =~ /This file was generated by Bundler/
+    load(bundle_binstub)
+  else
+    abort("Your `bin/bundle` was not generated by Bundler, so this binstub cannot run.
+Replace `bin/bundle` by running `bundle binstubs bundler --force`, then run this command again.")
+  end
+end
+
+require "rubygems"
+require "bundler/setup"
+
+load Gem.bin_path("pry", "pry")
diff --git a/lib/micropub/webserver.rb b/lib/micropub/webserver.rb
index dfd188d..1cf6004 100644
--- a/lib/micropub/webserver.rb
+++ b/lib/micropub/webserver.rb
@@ -3,7 +3,6 @@ require 'sinatra/contrib'
 
 module Micropub
   class Webserver < Sinatra::Base
-    register Sinatra::ConfigFile
     register Sinatra::Namespace
 
     set server: 'puma'
diff --git a/test/request_helper.rb b/test/request_helper.rb
new file mode 100644
index 0000000..ef26ab8
--- /dev/null
+++ b/test/request_helper.rb
@@ -0,0 +1,11 @@
+require "test_helper"
+require 'minitest/hooks'
+
+include Rack::Test::Methods
+MiniTest::Spec.register_spec_type(/something/, Minitest::HooksSpec)
+
+def app
+  Micropub::Webserver
+end
+
+ENV["SITE_URL"] = "https://test.danbarber.me"
diff --git a/test/requests/create_post_test.rb b/test/requests/create_post_test.rb
new file mode 100644
index 0000000..53f7040
--- /dev/null
+++ b/test/requests/create_post_test.rb
@@ -0,0 +1,19 @@
+require "request_helper"
+require "micropub/indieauth"
+require "micropub/github"
+
+describe "create post" do
+  it "creates a simple post" do
+    Micropub::Webserver.any_instance.stubs(:valid_token?).returns(true)
+    Micropub::Github.any_instance.stubs(:post!).returns(true)
+
+    post '/micropub/main', {
+      content: "Hello, World!"
+    }
+
+    date = Time.now.strftime("%Y/%m/%d")
+    assert last_response.accepted?
+    assert_equal last_response.headers["Location"],
+      "https://test.danbarber.me/blog/#{date}/hello-world"
+  end
+end
diff --git a/test/requests/hello_world_test.rb b/test/requests/hello_world_test.rb
new file mode 100644
index 0000000..5c7c548
--- /dev/null
+++ b/test/requests/hello_world_test.rb
@@ -0,0 +1,15 @@
+require "test_helper"
+
+class HelloWorldTest < MiniTest::Unit::TestCase
+  include Rack::Test::Methods
+
+  def app
+    Micropub::Webserver
+  end
+
+  def test_hello_world
+    get '/'
+    assert last_response.ok?
+    assert_equal "Hello, World!", last_response.body
+  end
+end
diff --git a/test/test_helper.rb b/test/test_helper.rb
index e0fb32b..cc22127 100644
--- a/test/test_helper.rb
+++ b/test/test_helper.rb
@@ -1,4 +1,8 @@
 $LOAD_PATH.unshift File.expand_path("../lib", __dir__)
 require "micropub"
 
+require "rack/test"
 require "minitest/autorun"
+require "mocha/minitest"
+
+require "pry"