Added CoffeeScript support.

lib/jessie/finder.js

@@ -10,7 +10,7 @@ function abs_path(file_or_dir, base_path) {
 
 exports.finder = function() {
   this.find = function(files_or_dirs, path) {
-    var regex  = /(_spec|Spec)\.js$/
+    var regex  = /(_spec|Spec)\.(js|coffee)$/
     var specs  = [];
     var finder = this;
     files_or_dirs.forEach(function(file_or_dir) {

lib/jessie/runner.js

@@ -11,5 +11,5 @@ exports.runner = function(args, options, callback) {
     specs.forEach(function(spec) { require(spec); })
     this.jasmine.reporter = this.reporter
     this.jasmine.execute()
-  } 
+  }
 }

spec/coffee/animals.coffee

@@ -0,0 +1,17 @@
+class Animal
+  constructor: (@name) ->
+
+  move: (meters) ->
+    @name + " moved " + meters + "m."
+
+class Snake extends Animal
+  move: ->
+    super 5
+
+class Horse extends Animal
+  move: ->
+    super 45
+
+exports.Animal = Animal
+exports.Snake = Snake
+exports.Horse = Horse

spec/jessie/coffee_spec.coffee

@@ -0,0 +1,12 @@
+describe 'Coffee Script support', ->
+
+  it 'should pass', ->
+    'Foo'.should_be 'Foo'
+
+  it "should work with external Coffee Script code", ->
+    animals = require('./../coffee/animals.coffee')
+    sam = new animals.Snake "Sammy"
+    tom = new animals.Horse "Tommy"
+
+    sam.move().should_be 'Sammy moved 5m.'
+    tom.move().should_be 'Tommy moved 45m.'

spec/jessie/finder_spec.js

@@ -3,15 +3,27 @@ describe('jessie.finder', function() {
   var finder = new (require('jessie/finder').finder)()
 
   it("should find files if only dir is specified", function() {
-    finder.find(['spec']).length.should_be(9)
+    finder.find(['spec']).length.should_be(11)
+  })
+
+  it("should find coffee script files", function() {
+    var coffees = []
+    var found = finder.find(['spec'])
+    for (var i = 0, len = found.length; i < len; i++) {
+      file = found[i]
+      if (/\.coffee/.test(file)) {
+        coffees.push(file)
+      }
+    }
+    coffees.length.should_be(1)
   })
 
   it("should find files with Jasmine original spec names like FooSpec.js", function() {
     finder.find(['spec/jessie/compatibility']).length.should_be(1)
   })
 
   it('leaves non-relative paths alone', function() {
-    finder.find([path.resolve('spec')]).length.should_be(9)
+    finder.find([path.resolve('spec')]).length.should_be(11)
   });
 
   it("should find files if only files are specified", function() {

spec/spec_helper.js

@@ -1,3 +1,4 @@
 var jessie = require('jessie')
 jessie.sugar()
 
+require('coffee-script');