init commit

.gitignore

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+pkg/*
+*.gem
+.bundle
+*.swp
+.rvm
+/.rvmrc
+/tmp

Gemfile

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+source "http://rubygems.org"
+
+# Specify your gem's dependencies in rt.gemspec
+gemspec

Gemfile.lock

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+PATH
+  remote: .
+  specs:
+    rt (0.0.1)
+
+GEM
+  remote: http://rubygems.org/
+  specs:
+    activesupport (2.3.10)
+    aruba (0.3.2)
+      childprocess (~> 0.1.6)
+      cucumber (~> 0.10.0)
+      rspec (~> 2.3.0)
+    builder (3.0.0)
+    childprocess (0.1.6)
+      ffi (~> 0.6.3)
+    columnize (0.3.2)
+    cucumber (0.10.0)
+      builder (>= 2.1.2)
+      diff-lcs (~> 1.1.2)
+      gherkin (~> 2.3.2)
+      json (~> 1.4.6)
+      term-ansicolor (~> 1.0.5)
+    diff-lcs (1.1.2)
+    ffi (0.6.3)
+      rake (>= 0.8.7)
+    gherkin (2.3.3)
+      json (~> 1.4.6)
+    json (1.4.6)
+    linecache (0.43)
+    rake (0.8.7)
+    rr (1.0.2)
+    rspec (2.3.0)
+      rspec-core (~> 2.3.0)
+      rspec-expectations (~> 2.3.0)
+      rspec-mocks (~> 2.3.0)
+    rspec-core (2.3.1)
+    rspec-expectations (2.3.0)
+      diff-lcs (~> 1.1.2)
+    rspec-mocks (2.3.0)
+    ruby-debug (0.10.4)
+      columnize (>= 0.1)
+      ruby-debug-base (~> 0.10.4.0)
+    ruby-debug-base (0.10.4)
+      linecache (>= 0.3)
+    shoulda (2.11.3)
+    term-ansicolor (1.0.5)
+
+PLATFORMS
+  ruby
+
+DEPENDENCIES
+  activesupport (~> 2.3.8)
+  aruba (~> 0.3.2)
+  cucumber (~> 0.10.0)
+  rr
+  rt!
+  ruby-debug
+  shoulda

README.md

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+rt
+========
+
+A unit test runner 
+
+Support run by file number 
+Support run by file path pattern 
+Support run by file line number 
+
+
+Support different format (In development)
+
+
+Installation 
+-------
+
+  gem install rt
+
+
+Usage
+-----
+
+  `rt test_file.rb`
+
+  `rt test/**/test_*.rb`  
+
+Support specify line number:
+
+  `rt test_file.rb:5` 
+
+
+Load Path
+--------
+automatic add "./test" to load path, so you don't need "-Itest" option
+
+
+Roadmap
+=========
+
+* Support red green
+* Support Formatter  
+* Support Rspec compatible Formatter
+* Support growl notify
+* Support tag

Rakefile

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+require 'bundler'
+Bundler::GemHelper.install_tasks

bin/rt

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+#!/usr/bin/env ruby 
+
+$LOAD_PATH.unshift(File.join("./test"))
+
+require File.join("rt.rb")
+
+ARGV.each do |f|
+  if f =~ /\*/ 
+    Dir.glob(f) do |test_file|
+    load test_file
+    end
+  elsif f =~ /(.*):(\d+)$/ 
+    file_name = $1
+    line_num = $2
+    line = `sed -n "#{line_num}p" #{file_name}` 
+    test_name = nil
+    %w[UnitTest ActiveSupportTestCase Shoulda].each do |matcher|
+      klass = eval("Rt::Matchers::#{matcher}") 
+      break if test_name = klass.test_name(line) 
+    end
+    if test_name
+      ARGV << "--name=/#{test_name}/"
+      load file_name
+    else 
+      STDERR.puts "Can not find test in file #{file_name} line #{line_num}"
+      exit 1
+    end
+  elsif File.directory?(f)  
+    Dir.glob("**/*.rb") do |test_file|
+      load test_file
+    end
+  elsif File.exist?(f)
+    load f
+  end
+
+end
+

cucumber.yml

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+default: --require features --strict --format progress --tags ~@wip features
+wip:     --require features --tags @wip:3 --wip features
+

features/cli.feature

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+Feature: Runner 
+
+  Background:
+    Given a test file "test/test_one.rb" with:
+      """
+        def test_one  
+          assert true
+        end
+      """
+    And a test file "test/test_two.rb" with:
+      """
+        def test_two
+          assert true
+        end
+      """
+
+  Scenario: Run single file from command-line 
+    When I run "bundle exec rt test/test_one.rb" 
+    Then the stdout should contain "1 tests, 1 assertions, 0 failures, 0 errors"
+    And the exit status should be 0 
+
+  Scenario: Run two file from command-line 
+    When I run "bundle exec rt test/test_one.rb test/test_two.rb" 
+    Then the stdout should contain "2 tests, 2 assertions, 0 failures, 0 errors"
+    And the exit status should be 0 
+
+  Scenario: Run tests in folder
+    When I run "bundle exec rt test" 
+    Then the stdout should contain "2 tests, 2 assertions, 0 failures, 0 errors"
+    And the exit status should be 0 
+
+  Scenario: Run tests with regular expression
+    When I run "bundle exec rt **/*_one.rb" 
+    Then the stdout should contain "1 tests, 1 assertions, 0 failures, 0 errors"
+    And the exit status should be 0 
+

features/cli_line_number.feature

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+Feature: run single test according to line number
+
+  Scenario: Support ActiveSupport::TestCase 
+    Given a file named "test_one.rb" with: 
+    """ 
+    require 'test/unit'
+    require 'active_support/test_case'
+
+    class TestOne < ActiveSupport::TestCase
+    test "test one" do 
+    assert true
+    end
+
+    test 'test two' do 
+    assert true
+    end
+    end
+    """
+    When I successfully run "bundle exec rt test_one.rb:5" 
+    Then the stdout should contain "1 tests, 1 assertions, 0 failures, 0 errors"
+    When I successfully run "bundle exec rt test_one.rb:9" 
+    Then the stdout should contain "1 tests, 1 assertions, 0 failures, 0 errors"
+
+  Scenario: Support shoulda should method
+    Given a file named "test_one.rb" with: 
+    """ 
+    require 'test/unit'
+    require 'active_support/test_case'
+    require 'shoulda'
+
+    class TestOne < ActiveSupport::TestCase
+      should "test one" do 
+        assert true
+      end
+
+      should 'test two' do 
+        assert true
+      end
+    end
+    """
+    When I successfully run "bundle exec rt test_one.rb:6" 
+    Then the stdout should contain "1 tests, 1 assertions, 0 failures, 0 errors"
+    When I successfully run "bundle exec rt test_one.rb:10" 
+    Then the stdout should contain "1 tests, 1 assertions, 0 failures, 0 errors"
+
+  Scenario: Support shoulda should method
+    Given a file named "test_one.rb" with: 
+    """ 
+    require 'test/unit'
+    require 'active_support/test_case'
+    require 'shoulda'
+
+    class TestOne < ActiveSupport::TestCase
+      context "a context" do 
+        should "test one" do 
+          assert true
+        end
+      end
+
+      should 'test two' do 
+        assert true
+      end
+    end
+    """
+    When I successfully run "bundle exec rt test_one.rb:6" 
+    Then the stdout should contain "1 tests, 1 assertions, 0 failures, 0 errors"
+    When I successfully run "bundle exec rt test_one.rb:12" 
+    Then the stdout should contain "1 tests, 1 assertions, 0 failures, 0 errors"
+
+
+
+  Scenario: get warning can not find test if can not find test in spacified line 
+    Given a file named "test_one.rb" with: 
+    """ 
+    require 'test/unit'
+    require 'active_support/test_case'
+
+    class TestOne < ActiveSupport::TestCase
+    test "test one" do 
+    assert true
+    end
+    end
+    """
+    When I run "bundle exec rt test_one.rb:1" 
+    Then the stderr should contain "Can not find test in file test_one.rb line 1"
+    And the exit status should be 1
+
+

features/cli_load_path.feature

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+Feature: Load path when running test 
+
+  Scenario: default load path is "test" folder 
+    Given a file named "test/test_helper.rb" with: 
+      """
+      puts 'load test_helper' 
+      """
+    And a test file "test_one.rb" with: 
+      """ 
+      require 'test_helper' 
+
+      def test_one 
+        assert true
+      end
+      """
+      When I run "bundle exec rt test_one.rb" 
+      Then the stdout should contain "load test_helper"
+      And the stdout should contain "1 tests, 1 assertions, 0 failures, 0 errors"
+      And the exit status should be 0 

features/step_definitions/test_file_helper_step.rb

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+Given /^a test file "(.*)" with:$/ do |filename, content|
+  Given "a file named \"#{filename}\" with:", <<-EOF
+    require 'test/unit'
+
+    class #{camelize(File.basename(filename,'.rb'))} < Test::Unit::TestCase  
+      #{content}
+    end
+  EOF
+end

features/support/env.rb

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+require 'aruba/cucumber'
+
+module Rt::World 
+  def camelize(str)
+    str.to_s.gsub(/\/(.?)/) { "::#{$1.upcase}" }.gsub(/(?:^|_)(.)/) { $1.upcase }
+  end
+end
+
+World(Rt::World)

lib/rt.rb

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+require 'rt/matcher'
+require 'rt/matchers/unit_test'
+require 'rt/matchers/active_support_test_case'
+require 'rt/matchers/shoulda'
+
+
+module Rt
+  module Matchers 
+
+  end
+end

lib/rt/matcher.rb

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+module Rt
+  class Matcher 
+    def self.match(arg)
+      raise "Not implement"
+    end
+
+    def self.test_name(line) 
+      if match = self.match(line) 
+        return match.gsub!(/\s+/,"_")
+      end
+      return nil
+    end
+  end
+end

lib/rt/matchers/active_support_test_case.rb

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+module Rt
+  module Matchers
+    class ActiveSupportTestCase < Rt::Matcher 
+      def self.match(arg) 
+        return arg[/\s*test\s+["']+(.*)["']+\s+do/,1]
+      end
+    end 
+  end
+end

lib/rt/matchers/shoulda.rb

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+module Rt
+  module Matchers
+    class Shoulda < Rt::Matcher
+      def self.match(arg) 
+        return arg[/\s*[should|context]+\s+["']+(.*)["']+\s+do/,1]
+      end
+
+      def self.test_name(line) 
+        return self.match(line)
+      end
+    end 
+  end
+end
+

lib/rt/matchers/unit_test.rb

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+module Rt
+  module Matchers
+    class UnitTest < Rt::Matcher 
+      def self.match(arg) 
+        return arg[/\s*def\s+(test\S+)\s*/,1]
+      end
+    end 
+  end
+end
+
+

lib/rt/version.rb

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+module Rt
+  VERSION = "0.0.1"
+end