Re-implemented all development Rake tasks in Thor. Now actually tested.

Fixes:
* https://www.pivotaltracker.com/story/show/25484287 & https://github.com/pivotal/jasmine/issues/183
* https://www.pivotaltracker.com/story/show/25485401 & https://github.com/pivotal/jasmine/issues/189
* https://www.pivotaltracker.com/story/show/25485953 & https://github.com/pivotal/jasmine/issues/159

spec/tasks/build_distribution_spec.rb

@@ -0,0 +1,33 @@
+require 'spec_helper.rb'
+
+describe "Build Jasmine task" do
+
+  let(:jasmine_core_dir) { "#{Dir.tmpdir}/jasmine-core" }
+  let(:jasmine_dev) { JasmineDev.new }
+
+  before do
+    reset_dir jasmine_core_dir
+    @output = capture_output { jasmine_dev.build_distribution jasmine_core_dir }
+  end
+
+  it "should say that JSHint is running" do
+    @output.should match(/Running JSHint/)
+    @output.should match(/Jasmine JSHint PASSED/)
+  end
+
+  it "should tell the developer it is building the distribution" do
+    @output.should match(/Building Jasmine distribution/)
+  end
+
+  it "should build jasmine.js in the destination directory" do
+    File.exist?("#{jasmine_core_dir}/jasmine.js").should be_true
+  end
+
+  it "should build jasmine-html.js in the destination directory" do
+    File.exist?("#{jasmine_core_dir}/jasmine-html.js").should be_true
+  end
+
+  it "should build jasmine.css" do
+    File.exist?("#{jasmine_core_dir}/jasmine.css").should be_true
+  end
+end

spec/tasks/build_github_pages_spec.rb

@@ -0,0 +1,56 @@
+require 'spec_helper.rb'
+
+describe "Build Github Pages task" do
+
+  let(:pages_dir) { File.join(Dir.tmpdir, 'pages') }
+  let(:jasmine_dev) { JasmineDev.new }
+
+  before do
+    reset_dir pages_dir
+  end
+
+  describe "when the Github pages submodule is not present" do
+    before do
+      jasmine_dev.should_receive(:has_pages_submodule?).and_return(false)
+
+      @output = capture_output { jasmine_dev.build_github_pages pages_dir }
+    end
+
+    it "should tell the user the task is running" do
+      @output.should match(/Building Github Pages/)
+    end
+
+    it "should prompt the user to install the submodule" do
+      @output.should match(/Submodule for Github Pages isn't present/)
+    end
+  end
+
+  describe "when the Github pages submodule is present" do
+    before do
+      jasmine_dev.should_receive(:has_pages_submodule?).and_return(true)
+
+      @output = capture_output { jasmine_dev.build_github_pages pages_dir }
+    end
+
+    it "should tell the user the task is running" do
+      @output.should match(/Building Github Pages/)
+    end
+
+    it "should tell the user the pages are built" do
+      @output.should match(/Congratulations, project dumped to/)
+    end
+
+    it "should copy the pages output to the requested diretory" do
+      Dir.chdir File.join(pages_dir, 'pages_output') do
+        pages = Dir.glob(File.join('**', '*'))
+
+        pages.should include('download.html')
+        pages.should include('index.html')
+        pages.should include(File.join('images', 'jasmine_logo.png'))
+        pages.should include(File.join('images', 'pivotal_logo.gif'))
+        pages.should include(File.join('css', 'pygments.css'))
+        pages.should include(File.join('css', 'screen.css'))
+      end
+    end
+  end
+end

spec/tasks/build_standalone_distribution_spec.rb

@@ -0,0 +1,109 @@
+require 'spec_helper.rb'
+
+describe "Standalone Distribution tasks" do
+
+  let(:jasmine_dev) { JasmineDev.new }
+  let(:standalone_temp_dir) { File.join(Dir.tmpdir, 'jasmine_test') }
+  let(:download_dir) { File.join(standalone_temp_dir, 'download')}
+
+  describe "build_standalone_distribution" do
+    before do
+      reset_dir standalone_temp_dir
+      reset_dir download_dir
+
+      Dir.should_receive(:tmpdir).any_number_of_times.and_return(standalone_temp_dir)
+
+      @standalone_staging_dir = File.join(standalone_temp_dir, 'jasmine_standalone')
+
+      @version_dir = File.join(@standalone_staging_dir, "jasmine-standalone-#{jasmine_version}")
+      @lib_dir = File.join(@version_dir, 'lib')
+      @source_dir = File.join(@version_dir, 'src')
+      @spec_dir = File.join(@version_dir, 'spec')
+
+      @output = capture_output { jasmine_dev.build_standalone_distribution download_dir }
+    end
+
+    it "should build the distribution" do
+      @output.should match(/Building Jasmine distribution/)
+    end
+
+    it "should tell the developer the task has started" do
+      @output.should match(/Building standalone distribution/)
+    end
+
+    it "should copy the lib directory to the staging directory, under a versioned directory" do
+      lib_dir_files = Dir.glob(File.join(standalone_temp_dir, 'jasmine_standalone', '**', '*'))
+
+      staged_lib_files = %w{ jasmine.js jasmine-html.js jasmine.css MIT.LICENSE }
+      staged_lib_files.each do |filename|
+        lib_dir_files.should include(File.join(@lib_dir, "jasmine-#{jasmine_version}", filename))
+      end
+    end
+
+    it "should copy the sample project source to the staging directory" do
+      File.exist?(File.join(@source_dir, 'Player.js')).should be_true
+      File.exist?(File.join(@source_dir, 'Song.js')).should be_true
+    end
+
+    it "should copy the sample project specs to the staging directory" do
+      File.exist?(File.join(@spec_dir, 'PlayerSpec.js')).should be_true
+      File.exist?(File.join(@spec_dir, 'SpecHelper.js')).should be_true
+    end
+
+    it "should copy a build SpecRunner.html to the staging directory" do
+      File.exist?(File.join(@version_dir, 'SpecRunner.html')).should be_true
+    end
+
+    it "should zip up the contents of the staging directory" do
+      File.exist?(File.join(@standalone_staging_dir, "jasmine-standalone-#{jasmine_version}.zip")).should be_true
+    end
+
+    it "should copy the zip file to the pages sub directory" do
+      File.exist?(File.join(download_dir, "jasmine-standalone-#{jasmine_version}.zip")).should be_true
+    end
+    
+    describe "when the zip file is unzipped" do
+      before do
+        @out_directory = File.join(standalone_temp_dir, 'unzip')
+        reset_dir @out_directory
+
+        FileUtils.cp File.join(@standalone_staging_dir, "jasmine-standalone-#{jasmine_version}.zip"),
+                     @out_directory
+
+        Dir.chdir @out_directory do
+          system("unzip -qq jasmine-standalone-#{jasmine_version}.zip")
+        end
+      end
+
+      describe "the distirbution" do
+        before do
+          Dir.chdir @out_directory do
+            @files = Dir.glob(File.join('**', '*'))
+          end
+        end
+
+        it "should include the correct root files" do
+          @files.should include('SpecRunner.html')
+        end
+
+        it "should include the correct lib files" do
+          %w{ jasmine.js jasmine-html.js jasmine.css MIT.LICENSE }.each do |file|
+            @files.should include(File.join('lib', "jasmine-#{jasmine_version}", file))
+          end
+        end
+
+        it "should include the correct src files" do
+          %w{Player.js Song.js}.each do |file|
+            @files.should include(File.join('src', file))
+          end
+        end
+
+        it "should include the correct spec files" do
+          %w{PlayerSpec.js SpecHelper.js}.each do |file|
+            @files.should include(File.join('spec', file))
+          end
+        end
+      end
+    end
+  end
+end

spec/tasks/build_standalone_runner_spec.rb

@@ -0,0 +1,63 @@
+require 'spec_helper.rb'
+
+describe "Build Standalone runner HTML task" do
+
+  let(:jasmine_dev) { JasmineDev.new }
+  let(:standalone_temp_dir) { "#{Dir.tmpdir}/jasmine_test" }
+
+  describe "build_standalone_runner" do
+    before do
+      reset_dir standalone_temp_dir
+      Dir.should_receive(:tmpdir).any_number_of_times.and_return(standalone_temp_dir)
+
+      @standalone_staging_dir = File.join(standalone_temp_dir, 'jasmine_standalone')
+
+      @version_dir = File.join(@standalone_staging_dir, "jasmine-standalone-#{jasmine_version}")
+
+      @output = capture_output { jasmine_dev.build_standalone_runner }
+    end
+
+    it "should tell the developer the task has started" do
+      @output.should match(/Building standalone runner HTML/)
+    end
+
+    it "should copy a build SpecRunner.html to the staging directory" do
+      File.exist?(File.join(@version_dir, 'SpecRunner.html')).should be_true
+    end
+
+    describe "should build the file that has HTML that" do
+      before do
+        html = File.read(File.join(@version_dir, 'SpecRunner.html'))
+        @runner = Nokogiri(html)
+      end
+
+      it "should have the favicon tag" do
+        favicon_tag = @runner.css('link')[0]
+        favicon_tag['href'].should match("lib/jasmine-#{jasmine_version}/jasmine_favicon.png")
+      end
+
+      it "should have the stylesheet" do
+        css_tag = @runner.css('link')[1]
+        css_tag['href'].should match("lib/jasmine-#{jasmine_version}/jasmine.css")
+      end
+
+       it "should have the jasmine script tags" do
+         script_sources = @runner.css('script').collect {|tag| tag['src']}
+         script_sources.should include("lib/jasmine-#{jasmine_version}/jasmine.js")
+         script_sources.should include("lib/jasmine-#{jasmine_version}/jasmine-html.js")
+       end
+
+      it "should have the example source files" do
+        script_sources = @runner.css('script').collect {|tag| tag['src']}
+        script_sources.should include('src/Player.js')
+        script_sources.should include('src/Song.js')
+      end
+
+      it "should have the example source files" do
+        script_sources = @runner.css('script').collect {|tag| tag['src']}
+        script_sources.should include('spec/SpecHelper.js')
+        script_sources.should include('spec/PlayerSpec.js')
+      end
+    end
+  end
+end

spec/tasks/count_specs_spec.rb

@@ -0,0 +1,26 @@
+require 'spec_helper.rb'
+
+describe "Spec counting task" do
+
+  let(:jasmine_dev) { JasmineDev.new }
+
+  before do
+    @output = capture_output { jasmine_dev.count_specs }
+  end
+
+  it "should tell the developer that the specs are being counted" do
+    @output.should match(/Counting specs/)
+  end
+
+  it "should report the number of specs that will run in node" do
+    @output.should match(/\d+ \e\[0mspecs for Node.js/)
+  end
+
+  it "should report the number of specs that will run in the browser" do
+    @output.should match(/\d+ \e\[0mspecs for Browser/)
+  end
+
+  it "should remind the developer to check the count" do
+    @output.should match(/Please verify/)
+  end
+end

spec/tasks/execute_specs_spec.rb

@@ -0,0 +1,81 @@
+require 'spec_helper.rb'
+
+describe "Spec tasks" do
+
+  let(:jasmine_dev) { JasmineDev.new }
+
+  describe "execute_specs_in_node" do
+    describe "when Node.js is not present" do
+      before do
+        jasmine_dev.should_receive(:has_node?).and_return(false)
+        @output = capture_output { jasmine_dev.execute_specs_in_node }
+      end
+
+      it "should prompt the user to install Node" do
+        @output.should match(/Node\.js is required/)
+      end
+    end
+
+    describe "when Node.js is present" do
+      before do
+        jasmine_dev.should_receive(:has_node?).and_return(true)
+        @output = capture_output { jasmine_dev.execute_specs_in_node }
+      end
+
+      it "should build the distribution" do
+        @output.should match(/Building Jasmine distribution/)
+      end
+
+      it "should tell the developer that the specs are being counted" do
+        @output.should match(/Counting specs/)
+      end
+
+      it "should tell the user that the specs are running in Node.js" do
+        @output.should match(/specs via Node/)
+        @output.should match(/Started/)
+        @output.should match(/\d+ specs, 0 failures/)
+      end
+    end
+  end
+
+  describe "execute_specs_in_browser" do
+    before do
+      jasmine_dev.should_receive(:run)
+      @output = capture_output { jasmine_dev.execute_specs_in_browser }
+    end
+
+    it "should build the distribution" do
+      @output.should match(/Building Jasmine distribution/)
+    end
+
+    it "should tell the developer that the specs are being counted" do
+      @output.should match(/Counting specs/)
+    end
+
+    it "should tell the user that the specs are running in the broswer" do
+      @output.should match(/specs via the default web browser/)
+    end
+  end
+
+  describe "execute_specs" do
+    before do
+      @output = capture_output { jasmine_dev.execute_specs }
+    end
+
+    it "should build the distribution" do
+      @output.should match(/Building Jasmine distribution/)
+    end
+
+    it "should tell the developer that the specs are being counted" do
+      @output.should match(/Counting specs/)
+    end
+
+    it "should tell the user that the specs are running in Node.js" do
+      @output.should match(/specs via Node/)
+    end
+
+    it "should tell the user that the specs are running in the broswer" do
+      @output.should match(/specs via the default web browser/)
+    end
+  end
+end

spec/tasks/jshint_spec.rb

@@ -0,0 +1,39 @@
+require 'spec_helper.rb'
+
+describe "JSHint task" do
+
+  let(:tmp_dir) { "#{Dir.tmpdir}/jasmine_tasks_test" }
+  let(:jasmine_dev) { JasmineDev.new }
+
+  before do
+    reset_dir tmp_dir
+  end
+
+  describe "when Node is not present" do
+    before do
+      jasmine_dev.should_receive(:has_node?).and_return(false)
+      @output = capture_output { jasmine_dev.js_hint }
+    end
+
+    it "should not tell the user that lint is running" do
+      @output.should_not match(/Running JSHint/)
+    end
+
+    it "should prompt the user to install Node" do
+      @output.should match(/Node\.js is required/)
+    end
+  end
+
+  describe "when Node is present" do
+    before do
+      jasmine_dev.should_receive(:has_node?).and_return(true)
+
+      @output = capture_output { jasmine_dev.js_hint }
+    end
+
+    it "should tell the user that lint is running" do
+      @output.should match(/Running JSHint/)
+      @output.should match(/Jasmine JSHint PASSED/)
+    end
+  end
+end

spec/tasks/release_spec.rb

@@ -0,0 +1,39 @@
+require 'spec_helper.rb'
+
+describe "Release task" do
+
+  let(:jasmine_dev) { JasmineDev.new }
+
+  describe "when the pages submodule is not present" do
+    before do
+      jasmine_dev.should_receive(:has_pages_submodule?).and_return(false)
+
+      @output = capture_output { jasmine_dev.release_prep }
+    end
+
+    it "should tell the user the task is running" do
+      @output.should match(/Building Release/)
+    end
+
+    it "should prompt the user to install the submodule" do
+      @output.should match(/Submodule for Github Pages isn't present/)
+    end
+  end
+
+  describe "when the pages submodule is present" do
+    before do
+      JasmineDev.any_instance.should_receive(:write_version_files)
+      JasmineDev.any_instance.should_receive(:build_distribution)
+      JasmineDev.any_instance.should_receive(:build_standalone_distribution)
+      JasmineDev.any_instance.should_receive(:build_github_pages)
+
+      jasmine_dev.should_receive(:has_pages_submodule?).and_return(true)
+
+      @output = capture_output { jasmine_dev.release_prep }
+    end
+
+    it "should tell the user the task is running" do
+      @output.should match(/Building Release/)
+    end
+  end
+end

spec/tasks/version_spec.rb

@@ -0,0 +1,55 @@
+require 'spec_helper.rb'
+
+describe "Version tasks" do
+
+  let(:jasmine_dev) { JasmineDev.new }
+
+  describe "write_version_files" do
+
+    before do
+      @output = capture_output { jasmine_dev.write_version_files }
+    end
+
+    it "should tell the user that the task has started" do
+      @output.should match(/Building version files/)
+    end
+
+    it "should build the version.js file" do 
+      js_version = File.read(File.join(project_root, 'src', 'version.js'))
+      js_version.should match(%Q{"build": #{jasmine_version_object["build"]}})
+      js_version.should match(%Q{"minor": #{jasmine_version_object["minor"]}})
+      js_version.should match(%Q{"build": #{jasmine_version_object["build"]}})
+
+      if jasmine_version_object["release_candidate"]
+        js_version.should match(%Q{"rc:" #{jasmine_version_object["release_candidate"]}})
+      end
+
+      js_version.should match(/"revision": \d+/)
+    end
+    
+    it "should build the jasmine-core ruby gem version" do
+      ruby_version = File.read(File.join(project_root, 'lib', 'jasmine-core', 'version.rb'))
+      ruby_version.should match(%Q{VERSION = "#{jasmine_version}"})
+    end
+  end
+
+  describe "display_version" do
+    describe "when Node.js is not present" do
+      before do
+        @output = capture_output { jasmine_dev.display_version }
+      end
+
+      it "should display a version header" do
+        @output.should match(/Current version/)
+      end
+
+      it "should display the current version Object" do
+        @output.should match(/Display version: \e\[33m\d+\.\d+\.\d+/)
+      end
+
+      it "should display the current version string" do
+        @output.should match(/\{ "major": \d+, "minor": \d+, "build": \d+/)
+      end
+    end
+  end
+end