cli.rb in parallel_tests-2.3.0

- old
+ new

@@ -11,10 +11,12 @@
       ENV['DISABLE_SPRING'] ||= '1'
 
       num_processes = ParallelTests.determine_number_of_processes(options[:count])
       num_processes = num_processes * (options[:multiply] || 1)
 
+      options[:first_is_1] ||= first_is_1?
+
       if options[:execute]
         execute_shell_command_in_parallel(options[:execute], num_processes, options)
       else
         run_tests_in_parallel(num_processes, options)
       end
@@ -188,10 +190,11 @@
         opts.on('--ignore-tags [PATTERN]', 'When counting steps ignore scenarios with tags that match this pattern')  { |arg| options[:ignore_tag_pattern] = arg }
         opts.on("--nice", "execute test commands with low priority.") { options[:nice] = true }
         opts.on("--runtime-log [PATH]", "Location of previously recorded test runtimes") { |path| options[:runtime_log] = path }
         opts.on("--allowed-missing [INT]", Integer, "Allowed percentage of missing runtimes (default = 50)") { |percent| options[:allowed_missing_percent] = percent }
         opts.on("--unknown-runtime [FLOAT]", Float, "Use given number as unknown runtime (otherwise use average time)") { |time| options[:unknown_runtime] = time }
+        opts.on("--first-is-1", "Use \"1\" as TEST_ENV_NUMBER to not reuse the default test environment") { options[:first_is_1] = true }
         opts.on("--verbose", "Print more output") { options[:verbose] = true }
         opts.on("-v", "--version", "Show Version") { puts ParallelTests::VERSION; exit }
         opts.on("-h", "--help", "Show this.") { puts opts; exit }
       end.parse!(argv)
 
@@ -283,8 +286,13 @@
       fail_message
     end
 
     def use_colors?
       $stdout.tty?
+    end
+
+    def first_is_1?
+      val = ENV["PARALLEL_TEST_FIRST_IS_1"]
+      ['1', 'true'].include?(val)
     end
   end
 end