Log longest specs explicitly

Instead of logging them to the console at the end of the run,
add two new methods, logLongestSpec() and logLongestSpecs(number)
to the window object that will print out the results.

spec/time-reporter.coffee

@@ -0,0 +1,34 @@
+_ = require 'underscore'
+
+module.exports =
+class TimeReporter  extends jasmine.Reporter
+
+  timedSpecs: []
+
+  constructor: ->
+    window.logLongestSpec = -> window.logLongestSpecs(1)
+    window.logLongestSpecs = (number=10) =>
+      console.log "#{number} longest running specs:"
+      for spec in _.sortBy(@timedSpecs, (spec) -> -spec.time)[0...number]
+        console.log "#{spec.time}ms"
+        console.log spec.description
+
+  reportSpecStarting: (spec) ->
+    stack = [spec.description]
+    suite = spec.suite
+    while suite
+      stack.unshift suite.description
+      suite = suite.parentSuite
+
+    @time = new Date().getTime()
+    reducer = (memo, description, index) ->
+      "#{memo}#{_.multiplyString(' ', index)}#{description}\n"
+    @description = _.reduce(stack, reducer, "")
+
+  reportSpecResults: ->
+    return unless @time? and @description?
+    @timedSpecs.push
+      description: @description
+      time: new Date().getTime() - @time
+    @time = null
+    @description = null

vendor/jasmine-helper.coffee

@@ -6,7 +6,7 @@ module.exports.runSpecSuite = (specSuite, logErrors=true) ->
   nakedLoad 'jasmine-focused'
 
   $ = require 'jquery'
-  _ = require 'underscore'
+  TimeReporter = require 'time-reporter'
 
   $('body').append $$ ->
     @div id: 'jasmine-content'
@@ -20,34 +20,6 @@ module.exports.runSpecSuite = (specSuite, logErrors=true) ->
   jasmineEnv = jasmine.getEnv()
   jasmineEnv.addReporter(reporter)
 
-  class TimeReporter  extends jasmine.Reporter
-
-    timedSpecs: []
-
-    reportSpecStarting: (spec) ->
-      stack = [spec.description]
-      suite = spec.suite
-      while suite
-        stack.unshift suite.description
-        suite = suite.parentSuite
-
-      @time = new Date().getTime()
-      @description = stack.join(' -> ')
-
-    reportSpecResults: ->
-      return unless @time? and @description?
-      @timedSpecs.push
-        description: @description
-        time: new Date().getTime() - @time
-      @time = null
-      @description = null
-
-    reportRunnerResults: ->
-      console.log '10 longest running specs:'
-      for spec in _.sortBy(@timedSpecs, (spec) -> -spec.time)[0...10]
-        console.log "#{spec.time}ms"
-        console.log spec.description
-
   jasmineEnv.addReporter(new TimeReporter())
   jasmineEnv.specFilter = (spec) -> reporter.specFilter(spec)
   jasmineEnv.execute()