From ec885d91806595add47c793e1e6bb8a4b9e8d100 Mon Sep 17 00:00:00 2001
From: Solomon Hykes <solomon@dotcloud.com>
Date: Tue, 15 Oct 2013 21:54:52 +0000
Subject: [PATCH] hack: only run certain tests with TESTFLAGS='-run TestName'
 make.sh

---
 hack/make/test | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/hack/make/test b/hack/make/test
index 10264d9f7..732eb7839 100644
--- a/hack/make/test
+++ b/hack/make/test
@@ -5,13 +5,18 @@ DEST=$1
 set -e
 
 # Run Docker's test suite, including sub-packages, and store their output as a bundle
+# If $TESTFLAGS is set in the environment, it is passed as extra arguments to 'go test'.
+# You can use this to select certain tests to run, eg.
+# 
+# 	TESTFLAGS='-run ^TestBuild$' ./hack/make.sh test
+#
 bundle_test() {
 	{
 		date
 		for test_dir in $(find_test_dirs); do (
 			set -x
 			cd $test_dir
-			DEBUG=1 go test -v -ldflags "$LDFLAGS" $BUILDFLAGS
+			DEBUG=1 go test -v -ldflags "$LDFLAGS" $BUILDFLAGS $TESTFLAGS
 		)  done
 	} 2>&1 | tee $DEST/test.log
 }