Use bundler in Rake task

via @grosser

Rakefile

@@ -1,3 +1,8 @@
-task :default do
-  sh "ruby test/test.rb --pride"
+require 'bundler/setup'
+require 'rake/testtask'
+
+Rake::TestTask.new do |t|
+  t.pattern = 'test/tests/*.rb'
 end
+
+task default: :test

test/README.md

@@ -1,9 +1,17 @@
 ## Testing
 
-Run `rake` or if you want to avoid bundler `cd test && ruby test.rb`.
+Run `bundle` then `rake` or if you want to avoid bundler `ruby test/test.rb`.
 
 This runs Brakeman against full apps in the `apps` directory and checks the results against what is expected.
 
 ## Test Generation
 
-Run `cd test && ruby to_test.rb apps/some_app > tests/test_some_app.rb` to generate a test suite with tests for each warning reported.
+Run `cd test && ruby to_test.rb apps/some_app > tests/some_app.rb` to generate a test suite with tests for each warning reported.
+
+## Single File
+
+Run `ruby test/tests/some_file.rb` to run a single file of tests.
+
+## Single Test
+
+Ruby `ruby test/test.rb --name test_something` to run a single test.

test/test.rb

@@ -1,6 +1,8 @@
 #Set paths
-TEST_PATH = File.expand_path(File.dirname(__FILE__)) unless defined? TEST_PATH
-$LOAD_PATH.unshift "#{TEST_PATH}/../lib"
+unless defined? TEST_PATH
+  TEST_PATH = File.expand_path(File.dirname(__FILE__))
+  $LOAD_PATH.unshift "#{TEST_PATH}/../lib"
+end
 
 begin
   require 'simplecov'
@@ -13,6 +15,7 @@
 require 'brakeman'
 require 'brakeman/scanner'
 require 'minitest/autorun'
+require 'minitest/pride'
 
 class Minitest::Test
   def assert_nothing_raised *args