rename error count variable

Author: JonRowe

lib/rspec/core/notifications.rb

@@ -281,10 +281,12 @@ def fully_formatted
     # @attr pending_examples [Array<RSpec::Core::Example>] the pending examples
     # @attr load_time [Float] the number of seconds taken to boot RSpec
     #                         and load the spec files
-    # @attr errors [Integer] the number of errors that have occurred processing
-    #                        the spec suite
+    # @attr errors_outside_of_examples_count [Integer] the number of errors that
+    #                                                  have occurred processing
+    #                                                  the spec suite
     SummaryNotification = Struct.new(:duration, :examples, :failed_examples,
-                                     :pending_examples, :load_time, :errors)
+                                     :pending_examples, :load_time,
+                                     :errors_outside_of_examples_count)
     class SummaryNotification
       # @api
       # @return [Fixnum] the number of examples run
@@ -310,8 +312,9 @@ def totals_line
         summary = Formatters::Helpers.pluralize(example_count, "example")
         summary << ", " << Formatters::Helpers.pluralize(failure_count, "failure")
         summary << ", #{pending_count} pending" if pending_count > 0
-        if errors > 0
-          summary << ", " << Formatters::Helpers.pluralize(errors, "error")
+        if errors_outside_of_examples_count > 0
+          summary << ", "
+          summary << Formatters::Helpers.pluralize(errors_outside_of_examples_count, "error")
           summary << " occurred outside of examples"
         end
         summary

lib/rspec/core/reporter.rb

@@ -18,7 +18,7 @@ def initialize(configuration)
       @failed_examples = []
       @pending_examples = []
       @duration = @start = @load_time = nil
-      @errors = 0
+      @non_example_exception_count = 0
     end
 
     # @private
@@ -158,7 +158,7 @@ def deprecation(hash)
     # Exceptions will be formatted the same way they normally are.
     def notify_non_example_exception(exception, context_description)
       @configuration.world.non_example_failure = true
-      @errors += 1
+      @non_example_exception_count += 1
 
       example = Example.new(AnonymousExampleGroup, context_description, {})
       presenter = Formatters::ExceptionPresenter.new(exception, example, :indentation => 0)
@@ -179,7 +179,8 @@ def finish
                                                                        @profiler.example_groups)
         end
         notify :dump_summary, Notifications::SummaryNotification.new(@duration, @examples, @failed_examples,
-                                                                     @pending_examples, @load_time, @errors)
+                                                                     @pending_examples, @load_time,
+                                                                     @non_example_exception_count)
         notify :seed, Notifications::SeedNotification.new(@configuration.seed, seed_used?)
       end
     end