Needed for tests that import modules under tests/morpheus without ins…

…tall

Example:
Without this change -
[pytest -v tests/morpheus] - works
[pytest -v tests/morpheus/pipeline] - fails

Signed-off-by: Anuradha Karuppiah <[email protected]>

tests/morpheus/conftest.py

@@ -0,0 +1,26 @@
+# SPDX-FileCopyrightText: Copyright (c) 2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+# SPDX-License-Identifier: Apache-2.0
+#
+# 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.
+
+import sys
+
+import pytest
+
+from _utils import TEST_DIRS
+
+
+@pytest.fixture(autouse=True)
+def morpheus_sys_path():
+    sys.path.append(TEST_DIRS.tests_dir + "/morpheus")
+