Added transparent coffeescript support

lib/evergreen/spec.rb

@@ -2,7 +2,7 @@ module Evergreen
   class Spec
 
     def self.all(root)
-      Dir.glob(File.join(root, 'spec/javascripts', '*_spec.js')).map do |path|
+      Dir.glob(File.join(root, 'spec/javascripts', '*_spec.{js,coffee}')).map do |path|
         new(root, File.basename(path))
       end
     end
@@ -27,7 +27,11 @@ def template
     end
 
     def read
-      File.read(full_path)
+      if full_path =~ /\.coffee$/
+        %x(coffee -p #{full_path})
+      else
+        File.read(full_path)
+      end
     end
     alias_method :contents, :read
 

spec/evergreen_spec.rb

@@ -5,13 +5,19 @@
 
   it "should show a successful test run" do
     visit("/")
-    click_link("testing")
+    click_link("testing_spec.js")
+    page.should have_content("2 specs, 0 failures")
+  end
+
+  it "should show a successful test run for a coffeescript spec" do
+    visit("/")
+    click_link("coffeescript_spec.coffee")
     page.should have_content("2 specs, 0 failures")
   end
 
   it "should show errors for a failing spec" do
     visit("/")
-    click_link("failing")
+    click_link("failing_spec.js")
     page.should have_content("2 specs, 1 failure")
     page.should have_content("Expected 'bar' to equal 'noooooo'.")
   end

spec/fixtures/spec/javascripts/coffeescript_spec.coffee

@@ -0,0 +1,7 @@
+describe 'coffeescript', ->
+
+  it "should pass", ->
+    expect('foo').toEqual('foo')
+
+  it "should also pass", ->
+    expect('bar').toEqual('bar')

spec/spec_spec.rb

@@ -15,7 +15,7 @@
     subject { Evergreen::Spec.all(root) }
 
     it "should find all specs in the given root directory" do
-      subject.map(&:name).should include('testing_spec.js', 'foo_spec.js', 'bar_spec.js')
+      subject.map(&:name).should include('testing_spec.js', 'foo_spec.js', 'bar_spec.js', 'coffeescript_spec.coffee')
     end
   end
 
@@ -24,7 +24,13 @@
     its(:template) { should == %(<h1 id="from-template">This is from the template</h1>\n) }
   end
 
+  context "with coffeescript" do
+    subject { Evergreen::Spec.new(root, 'coffeescript_spec.coffee') }
+    its(:contents) { should =~ /describe\('coffeescript', function/ }
+  end
+
   context "without a template" do
     its(:template) { should == '' }
   end
+
 end