new file mode 100644
--- /dev/null
+++ b/testing/marionette/harness/marionette/tests/harness_unit/test_logging.py
@@ -0,0 +1,74 @@
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+import pytest
+
+
+def test_sample_test_pass():
+    assert True
+
+
+def test_sample_test_fail():
+    x = 5
+    assert x == 10
+
+
+def test_sample_test_exception():
+    notathing
+    assert True
+
+
+@pytest.mark.skip(reason="skipping passing test")
+def test_sample_skip_pass():
+    assert True
+
+
+@pytest.mark.skip(reason="skipping failing test")
+def test_sample_skip_fail():
+    assert False
+
+
+@pytest.mark.skip
+def test_sample_unconditional_skip():
+    assert False
+
+
+@pytest.mark.skipif(True, reason="skipping on condition")
+def test_sample_skipif():
+    assert False
+
+
+@pytest.mark.xfail
+def test_sample_expected_fail():
+    x = 5
+    assert x == 10
+
+
+@pytest.mark.xfail
+def test_sample_unexpected_pass():
+    assert True
+
+
+@pytest.fixture()
+def bad_fixture():
+    raise Exception("Faulty pytest fixture")
+    return True
+
+
+def test_setup_error(bad_fixture):
+    assert bad_fixture
+
+
+if __name__ == '__main__':
+    import sys
+    import os
+    log_filename_root = os.path.join(os.path.dirname(__file__), 'logs/test_logging_log')
+    # Uses pytest-mozlog plugin defined in conftest.py for `--log-` options
+    sys.exit(pytest.main(['--verbose', '-s', __file__]))
+    # sys.exit(pytest.main(['-p', 'no:terminalreporter', '--log-tbpl', '-',
+    #                       '--verbose',
+    #                       __file__,
+    #                       '--log-raw', log_filename_root + '.raw',
+    #                       '--log-tbpl', log_filename_root + '.tbpl',
+    #                       '--log-mach', log_filename_root + '.mach',
+    #                       ]))