formatter.rb in guard-rspec-4.2.9

- old
+ new

@@ -2,11 +2,11 @@
 require 'rspec/core/formatters/base_formatter'
 
 module Guard
   class RSpec
     class Formatter < ::RSpec::Core::Formatters::BaseFormatter
-      TEMPORARY_FILE_PATH = File.expand_path('./tmp/rspec_guard_result')
+      TEMPORARY_FILE_PATH ||= File.expand_path('./tmp/rspec_guard_result')
 
       def self.rspec_3?
         ::RSpec::Core::Version::STRING.split('.').first == "3"
       end
 
@@ -40,32 +40,36 @@
           flags |= File::FNM_EXTGLOB
         end
         File.fnmatch(::RSpec.configuration.pattern, path.sub(/:\d+\z/, ''), flags)
       end
 
-      # Write summary to temporary file for runner
       def dump_summary(*args)
         if self.class.rspec_3?
           notification = args[0]
-          duration = notification.duration
-          total = notification.example_count
-          failures = notification.failure_count
-          pending = notification.pending_count
+          write_summary(
+            notification.duration,
+            notification.example_count,
+            notification.failure_count,
+            notification.pending_count
+          )
         else
-          duration, total, failures, pending = args
+          write_summary(*args)
         end
+      rescue
+        # nothing really we can do, at least don't kill the test runner
+      end
 
-        write do |f|
+      # Write summary to temporary file for runner
+      def write_summary(duration, total, failures, pending)
+        _write do |f|
           f.puts _message(total, failures, pending, duration)
           f.puts _failed_paths.join("\n") if failures > 0
         end
-      rescue
-        # nothing really we can do, at least don't kill the test runner
       end
 
       private
 
-      def write(&block)
+      def _write(&block)
         FileUtils.mkdir_p(File.dirname(TEMPORARY_FILE_PATH))
         File.open(TEMPORARY_FILE_PATH, 'w', &block)
       end
 
       def _failed_paths