avoid conflict with http gem (openshift#2112)

* add test for ERB expressions in loop steps

* avoid interference with http gem

.gitignore

@@ -11,5 +11,6 @@ junit-report/
 vendor/
 .byebug_history
 .tool-versions
+report-portal.yml
 /tmp
 *.iml

features/test/transformations.feature

@@ -13,3 +13,10 @@ Feature: test some transformations
     Examples:
       | message                       |
       | <%= "example " + "message" %> |
+
+  Scenario: mistaken nested ERB expression still should not fail
+    Given the expression should be true> cb.test = ["1", "2", "3"]
+    When I repeat the following steps for each :item in cb.test:
+    """
+    Then I log the message> an item in "<%= cb.test %>: #{cb.item}"
+    """

lib/environment.rb

@@ -5,7 +5,7 @@
 require 'admin_credentials'
 require 'user_manager'
 require 'host'
-require 'http'
+require 'cucuhttp'
 require 'net'
 require 'rest'
 require 'openshift/node'

lib/launchers/alicloud.rb

@@ -12,7 +12,7 @@
 
 require 'collections'
 require 'common'
-require 'http'
+require 'cucuhttp'
 
 module BushSlicer
   class Alicloud

lib/launchers/o_c_m_cluster.rb

@@ -11,7 +11,7 @@
 require 'tmpdir'
 require 'git'
 require 'os'
-require 'http'
+require 'cucuhttp'
 
 module BushSlicer
   class OCMCluster

lib/launchers/openstack.rb

@@ -12,7 +12,7 @@
 
 require 'common'
 require 'host'
-require 'http'
+require 'cucuhttp'
 require 'net'
 require 'thread'
 

lib/login.rb

@@ -2,7 +2,7 @@
 require 'oga'
 require 'uri'
 
-require 'http'
+require 'cucuhttp'
 
 module BushSlicer
   # this file hosts necessary logic to login into OpenShift via username and

lib/ownthat.rb

@@ -2,7 +2,7 @@
 
 require 'common'
 require 'collections'
-require 'http'
+require 'cucuhttp'
 
 module BushSlicer
   # let you operate a git repo

lib/platform/master_service.rb

@@ -1,4 +1,4 @@
-require 'http'
+require 'cucuhttp'
 
 module BushSlicer
   module Platform

lib/polarshift/request.rb

@@ -1,6 +1,6 @@
 # frozen_string_literal: true
 
-require 'http'
+require 'cucuhttp'
 
 module BushSlicer
   module PolarShift

lib/rest_helper.rb

@@ -1,4 +1,4 @@
-require 'http'
+require 'cucuhttp'
 require 'json'
 require 'yaml'
 

tools/aws.rb

@@ -11,7 +11,7 @@
 
 require 'collections'
 require 'common'
-require 'http'
+require 'cucuhttp'
 
 module BushSlicer
   class AWSCli

tools/cloud_usage.rb

@@ -12,7 +12,7 @@
 
 require 'collections'
 require 'common'
-require 'http'
+require 'cucuhttp'
 require 'thread'
 require 'jenkins_api_client'
 require 'text-table'

tools/launch_instance.rb

@@ -14,7 +14,7 @@
 
 require 'collections'
 require 'common'
-require 'http'
+require 'cucuhttp'
 
 require 'launchers/cloud_helper'