### Install pytest-pystack

Source: https://github.com/bloomberg/pytest-pystack/blob/main/README.md

Installs the pytest-pystack plugin using pip. This is the standard method for adding the plugin to your Python environment.

```shell
python -m pip install pytest-pystack
```

--------------------------------

### Configure PyStack via pyproject.toml

Source: https://github.com/bloomberg/pytest-pystack/blob/main/README.md

Configures PyStack plugin settings within a pyproject.toml file. This provides a declarative way to manage plugin options for a project.

```toml
[tool.pytest.ini_options]
pystack_threshold=60
pystack_path="custom-version-of-pystack"
pystack_output_file="./pystack.log"
pystack_args="--native"
```

--------------------------------

### Configure PyStack Executable Path

Source: https://github.com/bloomberg/pytest-pystack/blob/main/README.md

Sets the path to the `pystack` executable. This is useful if a custom or specific version of pystack needs to be used.

```APIDOC
pytest --pystack-path=<path_to_executable>

Parameters:
  --pystack-path=<path_to_executable>: Path to the `pystack` executable.
```

--------------------------------

### Configure PyStack Arguments

Source: https://github.com/bloomberg/pytest-pystack/blob/main/README.md

Passes additional arguments to the `pystack remote <pid>` command. This allows for customization of pystack's behavior, such as enabling native stack traces.

```APIDOC
pytest --pystack-args="<args>"

Parameters:
  --pystack-args="<args>": Additional arguments to pass to `pystack remote <pid>`, like `--native` or `--native-all`.
```

--------------------------------

### Contribution: Developer's Certificate of Origin (DCO)

Source: https://github.com/bloomberg/pytest-pystack/blob/main/README.md

Confirms that contributions are licensed under the project's terms and that the contributor has the right to submit the code. This is done by adding a 'Signed-Off-By' line to the commit message.

```shell
git commit -s -m "Your commit message

Signed-Off-By: Random J. Developer <random@developer.example.org>"
```

--------------------------------

### Configure PyStack Threshold

Source: https://github.com/bloomberg/pytest-pystack/blob/main/README.md

Enables the PyStack plug-in and monitors all tests, generating a stack trace if they take longer than the specified threshold. This option does not stop or fail the test case.

```APIDOC
pytest --pystack-threshold=<seconds>

Parameters:
  --pystack-threshold=<seconds>: Enables the plug-in and monitors all tests, generating a stack trace if they take longer than the specified threshold (e.g., 5 seconds). Note: This neither stops nor fails the test case after the specified threshold.
```

--------------------------------

### Sign Git Commits with DCO

Source: https://github.com/bloomberg/pytest-pystack/blob/main/CONTRIBUTING.md

Adds the Signed-Off-By line to your commit message using the git commit command with the --signoff flag. This action confirms your agreement to the project's licensing terms and the Developer's Certificate of Origin.

```git
git commit -s
```

```git
git commit --signoff
```

--------------------------------

### Configure PyStack Output File

Source: https://github.com/bloomberg/pytest-pystack/blob/main/README.md

Specifies a file path where PyStack output should be appended. This allows for persistent logging of stack traces from hanging tests.

```APIDOC
pytest --pystack-output-file=<filepath>

Parameters:
  --pystack-output-file=<filepath>: Appends PyStack output to a specified file.
```

--------------------------------

### DCO Commit Message Format

Source: https://github.com/bloomberg/pytest-pystack/blob/main/CONTRIBUTING.md

Specifies the required format for commit messages to comply with the Developer's Certificate of Origin (DCO). It mandates the inclusion of a 'Signed-Off-By:' line with your real name and email address as the last line of the commit message.

```text
Signed-Off-By: Random J. Developer <random@developer.example.org>
```

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