[Spec] Fix ErrorReport spec

lib/cocoapods/user_interface/error_report.rb

@@ -7,9 +7,6 @@ module Pod
   module UserInterface
     module ErrorReport
       class << self
-        def pathless_exception_message(message)
-          message.gsub(/- \(.*\):/, '-')
-        end
 
         def report(exception)
           return <<-EOS
@@ -49,7 +46,7 @@ Repositories : #{repo_information.join("\n               ")}
 #{'[!] Oh no, an error occurred.'.red}
 #{error_from_podfile(exception)}
 #{'Search for existing github issues similar to yours:'.yellow}
-#{"https://github.com/CocoaPods/CocoaPods/search?q=#{CGI.escape(pathless_exception_message(exception.message))}&type=Issues"}
+#{issues_url(exception)}
 
 #{'If none exists, create a ticket, with the template displayed above, on:'.yellow}
 https://github.com/CocoaPods/CocoaPods/issues/new
@@ -61,6 +58,10 @@ EOS
 
         private
 
+        def pathless_exception_message(message)
+          message.gsub(/- \(.*\):/, '-')
+        end
+
         def markdown_podfile
           return '' unless Config.instance.podfile_path && Config.instance.podfile_path.exist?
           <<-EOS
@@ -79,6 +80,16 @@ EOS
           end
         end
 
+        def remove_color(string)
+          string.gsub(/\e\[(\d+)m/, '')
+        end
+
+        def issues_url(exception)
+          message = remove_color(pathless_exception_message(exception.message))
+          'https://github.com/CocoaPods/CocoaPods/search?q=' \
+          "#{CGI.escape(message)}&type=Issues"
+        end
+
         def host_information
           product, version, build =`sw_vers`.strip.split("\n").map { |line| line.split(":").last.strip }
           "#{product} #{version} (#{build})"

spec/unit/user_interface/error_report_spec.rb

@@ -9,7 +9,7 @@ module Pod
     describe 'In general' do
       before do
         @exception = Informative.exception('at - (~/code.rb):')
-        @exception.stubs(:backtrace).returns(%w{Line 1 Line 2})
+        @exception.stubs(:backtrace).returns(['Line 1', 'Line 2'])
         @report = UserInterface::ErrorReport
       end
 
@@ -59,7 +59,7 @@ Line 2
 [!] Oh no, an error occurred.
 
 Search for existing github issues similar to yours:
-https://github.com/CocoaPods/CocoaPods/search?q=%1B%5B31m%5B%21%5D+at+-%1B%5B0m&type=Issues
+https://github.com/CocoaPods/CocoaPods/search?q=%5B%21%5D+at+-&type=Issues
 
 If none exists, create a ticket, with the template displayed above, on:
 https://github.com/CocoaPods/CocoaPods/issues/new
@@ -79,11 +79,12 @@ EOS
         @report.stubs(:xcode_information).returns(':xcode_information')
         @report.stubs(:repo_information).returns(['repo_1', 'repo_2'])
         report = remove_color(@report.report(@exception))
+        puts report
         report.should == expected
       end
 
       it 'strips the local path from the exception message' do
-        message = @report.pathless_exception_message(@exception.message)
+        message = @report.send(:pathless_exception_message, @exception.message)
         message = remove_color(message)
         message.should == '[!] at -'
       end