1 files changed, 22 insertions, 0 deletions
diff --git a/tests/conftest.py b/tests/conftest.py
new file mode 100644
index 0000000..c6b256d
--- /dev/null
+++ b/tests/conftest.py
@@ -0,0 +1,22 @@
+import copy
+import sys
+
+import pytest
+
+
+def pytest_addoption(parser):
+    parser.addoption(
+        "--repeat", type=int, default=1, help="repeat the operation multiple times"
+    )
+
+
+@pytest.fixture(scope="session")
+def repeat(request):
+    return request.config.getoption("repeat")
+
+
+@pytest.fixture
+def reset_sys_path():
+    original = copy.deepcopy(sys.path)
+    yield
+    sys.path = original