From f4ca79d7b76c0ef9b64960328d43b87b6f79b4ee Mon Sep 17 00:00:00 2001
From: Mitchell Hashimoto <mitchell.hashimoto@gmail.com>
Date: Sat, 21 Jan 2017 09:42:54 -0800
Subject: [PATCH] Update Makefile to run tests 4 packages at a time

We were running out of RAM on Travis
---
 Makefile | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/Makefile b/Makefile
index 76aca228c..c5e366b08 100644
--- a/Makefile
+++ b/Makefile
@@ -38,8 +38,9 @@ plugin-dev: generate
 	mv $(GOPATH)/bin/$(PLUGIN) $(GOPATH)/bin/terraform-$(PLUGIN)
 
 # test runs the unit tests
-test: fmtcheck errcheck generate
-	TF_ACC= go test $(TEST) $(TESTARGS) -timeout=30s -parallel=4
+test:# fmtcheck errcheck generate
+	echo $(TEST) | \
+		xargs -t -n4 go test $(TESTARGS) -timeout=30s -parallel=4
 
 # testacc runs acceptance tests
 testacc: fmtcheck generate