Created status code translator

features/MachinesCollection.feature

@@ -26,7 +26,7 @@ Feature: Machines collection
 
     Scenario: Retrieve all Machines
         When I do action Machines > Machines collection > Retrieve all Machines
-        Then It should be Ok (200)
+        Then It should be Ok
         And the response message body is JSON
         """
         [{

src/content-type-translator.coffee

@@ -4,7 +4,7 @@ contentTypes =
 
 translate = (type) ->
   key = type.toLowerCase()
-  type = contentTypes[key] if contentTypes[key]?
+  return contentTypes[key] if contentTypes[key]?
   return type
 
 module.exports = translate

src/request/request-processor.coffee

@@ -1,5 +1,4 @@
 http = require 'http'
-https = require 'https'
 
 class RequestProcessor
   constructor: (@request) ->

src/status-code-translator.coffee

@@ -0,0 +1,11 @@
+http = require 'http'
+
+statusCodes = {}
+statusCodes[http.STATUS_CODES[code].toLowerCase()] = code for code in Object.keys(http.STATUS_CODES)
+
+translate = (statusCode) ->
+  key = statusCode.toLowerCase()
+  return parseInt statusCodes[key] if statusCodes[key]?
+  return statusCode
+
+module.exports = translate

src/step-definitions.coffee

@@ -1,5 +1,6 @@
 World = require './world'
 contentTypeTranslate = require './content-type-translator'
+statusCodeTranslate = require './status-code-translator'
 
 class ApiBlueprintStepDefinitionsWrapper
   constructor: () ->
@@ -18,13 +19,14 @@ class ApiBlueprintStepDefinitionsWrapper
 
     this.When /^the request message body is(?: (\w+))?$/, (contentType, body, callback) ->
       @reset()
-      @getRequest().setHeader 'content-type', contentTypeTranslate(contentType)
+      @getRequest().setHeader 'Content-Type', contentTypeTranslate(contentType)
       @getRequest().setBody body
 
       callback()
 
     this.Then /It should be ([^()]+)(?: \((\d+)\))?$/, (name, code, callback) ->
-      @expectedResponse.setStatusCode parseInt(code)
+      code = statusCodeTranslate name if !code
+      @expectedResponse.setStatusCode code ? parseInt(code)
       @processRequest callback, callback.fail
 
     this.Then /^the response message body is(?: (\w+))?$/, (contentType, body, callback) ->

test/unit/status-code-translator-test.coffee

@@ -0,0 +1,36 @@
+require 'coffee-errors'
+{assert} = require 'chai'
+
+translate = require '../../src/status-code-translator'
+
+describe 'status code translation', () ->
+  describe 'translate ok', () ->
+    it 'should return 200', () ->
+      assert.strictEqual translate('ok'), 200
+
+    it 'should be case insensitive', () ->
+      assert.strictEqual translate('OK'), 200
+
+  describe 'translate not found', () ->
+    it 'should return 404', () ->
+      assert.strictEqual translate('not found'), 404
+
+    it 'should be case insensitive', () ->
+      assert.strictEqual translate('Not Found'), 404
+
+  describe 'translate internal server error', () ->
+    it 'should return 500', () ->
+      assert.strictEqual translate('internal server error'), 500
+
+    it 'should be case insensitive', () ->
+      assert.strictEqual translate('Internal Server Error'), 500
+
+  describe 'translate other', () ->
+    it 'should return given code', () ->
+      assert.strictEqual translate('unknown code'), 'unknown code'
+
+    it 'should not change letter case', () ->
+      assert.strictEqual translate('Unknown Code'), 'Unknown Code'
+
+    it 'should return every unknown type', () ->
+      assert.strictEqual translate('quick brown fox jumps over lazy dog'), 'quick brown fox jumps over lazy dog'