1 files changed, 35 insertions, 0 deletions
diff --git a/infra/helper_test.py b/infra/helper_test.py
new file mode 100644
index 000000000..d899a835b
--- /dev/null
+++ b/infra/helper_test.py
@@ -0,0 +1,35 @@
+# Copyright 2021 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+"""Tests for helper.py"""
+
+import unittest
+from unittest import mock
+
+import helper
+
+
+class TestShell(unittest.TestCase):
+  """Tests 'shell' command."""
+
+  @mock.patch('helper.docker_run')
+  @mock.patch('helper.build_image_impl')
+  def test_base_runner_debug(self, mocked_build_image_impl, _):
+    """Tests that shell base-runner-debug works as intended."""
+    image_name = 'base-runner-debug'
+    unparsed_args = ['shell', image_name]
+    args = helper.parse_args(unparsed_args)
+    args.sanitizer = 'address'
+    result = helper.shell(args)
+    mocked_build_image_impl.assert_called_with(image_name)
+    self.assertEqual(result, 0)