# Mock TFS NBI Dependencies This gRPC Mock TFS NBI Dependencies server implements very basic support for the testing of the NBI component. ## 1. Install requirements for the Mock TFS NBI Dependencies __NOTE__: if you run the Mock TFS NBI Dependencies from the PyEnv used for developing on the TeraFlowSDN framework and you followed the official steps in [Development Guide > Configure Environment > Python](https://tfs.etsi.org/documentation/latest/development_guide/#211-python), all the requirements are already in place. Install them only if you execute it in a separate/standalone environment. Install the required dependencies as follows: ```bash pip install -r src/tests/tools/mock_tfs_nbi_dependencies/requirements.in ``` ## 2. Run the Mock TFS NBI Dependencies Run the Mock TFS NBI Dependencies as follows: ```bash PYTHONPATH=./src python -m tests.tools.mock_tfs_nbi_dependencies ```