From bd473c4ce9c82b1a171b3cf5130ef03955dfdd9c Mon Sep 17 00:00:00 2001
From: Andres Suarez <zertosh@gmail.com>
Date: Sun, 13 Mar 2016 22:41:03 -0700
Subject: [PATCH] Fix processes count and chunk size for run-in-band mode

---
 src/Runner.js | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/Runner.js b/src/Runner.js
index 72274fe8..f23e1609 100644
--- a/src/Runner.js
+++ b/src/Runner.js
@@ -139,8 +139,10 @@ function run(transformFile, paths, options) {
         return;
       }
 
-      const processes = Math.min(numFiles, cpus);
-      const chunkSize = Math.min(Math.ceil(numFiles / processes), CHUNK_SIZE);
+      const processes = options.runInBand ? 1 : Math.min(numFiles, cpus);
+      const chunkSize = processes > 1 ?
+        Math.min(Math.ceil(numFiles / processes), CHUNK_SIZE) :
+        numFiles;
 
       let index = 0;
       // return the next chunk of work for a free worker