Add unit tests for spack arch command (#6775)

1 files changed, 34 insertions, 0 deletions

diff --git a/lib/spack/spack/test/cmd/arch.py b/lib/spack/spack/test/cmd/arch.py
new file mode 100644
index 0000000000..9f5f7c6454
--- /dev/null
+++ b/lib/spack/spack/test/cmd/arch.py
@@ -0,0 +1,34 @@
+##############################################################################
+# Copyright (c) 2013-2017, Lawrence Livermore National Security, LLC.
+# Produced at the Lawrence Livermore National Laboratory.
+#
+# This file is part of Spack.
+# Created by Todd Gamblin, tgamblin@llnl.gov, All rights reserved.
+# LLNL-CODE-647188
+#
+# For details, see https://github.com/spack/spack
+# Please also see the NOTICE and LICENSE files for our notice and the LGPL.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU Lesser General Public License (as
+# published by the Free Software Foundation) version 2.1, February 1999.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the IMPLIED WARRANTY OF
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the terms and
+# conditions of the GNU Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public
+# License along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+##############################################################################
+from spack.main import SpackCommand
+
+
+arch = SpackCommand('arch')
+
+
+def test_arch():
+    """Sanity check the arch command to make sure it works."""
+
+    arch()