1 files changed, 20 insertions, 0 deletions
diff --git a/host/tests/pytests/test_length_utils.py b/host/tests/pytests/test_length_utils.py
new file mode 100644
index 000000000..db4eeab13
--- /dev/null
+++ b/host/tests/pytests/test_length_utils.py
@@ -0,0 +1,20 @@
+from collections import namedtuple
+import pytest
+
+# This provides a way to run a quick smoke test run for PRs, a more exhaustive set
+# of tests for nightly runs, and long running tests for stress tests over the weekend
+#
+# smoke:  subset of tests, short duration
+# full:   all test cases, short duration
+# stress: subset of tests, long duration
+Test_Length_Smoke = "smoke"
+Test_Length_Full = "full"
+Test_Length_Stress = "stress"
+
+test_length_params = namedtuple('test_length_params', 'iterations duration')
+
+def select_test_cases_by_length(test_length, test_cases):
+    if test_length == Test_Length_Full:
+        return [test_case[1] for test_case in test_cases]
+    else:
+        return [test_case[1] for test_case in test_cases if test_length in test_case[0]]
+\ No newline at end of file