Merge pull request #416 from serverspec/override-failure-message

Override failure message

lib/serverspec.rb

@@ -10,38 +10,24 @@
 require 'serverspec/commands/base'
 require 'rspec/core/formatters/base_formatter'
 
-module RSpec
-  module Core
-    module Formatters
-      class BaseTextFormatter < BaseFormatter
-        def dump_failure_info(example)
-          exception = example.execution_result[:exception]
-          exception_class_name = exception_class_name_for(exception)
-          output.puts "#{long_padding}#{failure_color("Failure/Error:")} #{failure_color(read_failed_line(exception, example).strip)}"
-          output.puts "#{long_padding}#{failure_color(exception_class_name)}: #{failure_color(exception.message)}" unless exception_class_name =~ /RSpec/
-          output.puts "#{long_padding}  #{failure_color(example.metadata[:command])}" if example.metadata[:command]
-          output.puts "#{long_padding}  #{failure_color(example.metadata[:stdout])}" if example.metadata[:stdout] != ''
-          exception.message.to_s.split("\n").each { |line| output.puts "#{long_padding}  #{failure_color(line)}" } if exception.message
-
-          if shared_group = find_shared_group(example)
-            dump_shared_failure_info(shared_group)
-          end
+module RSpec::Core::Notifications
+  class FailedExampleNotification < ExampleNotification
+    def message_lines
+      @lines ||=
+        begin
+          lines = ["Failure/Error: #{read_failed_line.strip}"]
+          lines << "#{exception_class_name}:" unless exception_class_name =~ /RSpec/
+          exception.message.to_s.split("\n").each do |line|
+          lines << "  #{line}" if exception.message
+          lines << "  #{example.metadata[:command]}"
+          lines << "  #{example.metadata[:stdout]}" if example.metadata[:stdout]
+          lines << "  #{example.metadata[:stderr]}" if example.metadata[:stderr]
         end
-      end
-      class ProgressFormatter < BaseTextFormatter
-        def dump_failure_info(example)
-          exception = example.execution_result[:exception]
-          exception_class_name = exception_class_name_for(exception)
-          output.puts "#{long_padding}#{failure_color("Failure/Error:")} #{failure_color(read_failed_line(exception, example).strip)}"
-          output.puts "#{long_padding}#{failure_color(exception_class_name)}: #{failure_color(exception.message)}" unless exception_class_name =~ /RSpec/
-          output.puts "#{long_padding}  #{failure_color(example.metadata[:command])}" if example.metadata[:command]
-          output.puts "#{long_padding}  #{failure_color(example.metadata[:stdout])}" if example.metadata[:stdout] != ''
-          exception.message.to_s.split("\n").each { |line| output.puts "#{long_padding}  #{failure_color(line)}" } if exception.message
-
-          if shared_group = find_shared_group(example)
-            dump_shared_failure_info(shared_group)
-          end
+        if shared_group
+          lines << "Shared Example Group: \"#{shared_group.metadata[:shared_group_name]}\"" +
+            " called from #{backtrace_formatter.backtrace_line(shared_group.location)}"
         end
+        lines
       end
     end
   end