test: Add a simple script to run tests on sandbox

A common check before sending patches is to run all available tests on
sandbox. But everytime I do this I have to look up the README. This presents
quite a barrier to actually doing this.

Add a shell script to help. To run the tests, type:

   test/run

in the U-Boot directory, which should be easy to remember.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Teddy Reed <teddy.reed@gmail.com>

1 files changed, 4 insertions, 0 deletions

diff --git a/test/run b/test/run
new file mode 100755
index 0000000000..a6dcf8f44f
--- /dev/null
+++ b/test/run
@@ -0,0 +1,4 @@
+#!/bin/sh
+
+# Run all tests
+./test/py/test.py --bd sandbox --build