testjump 0.1.6

A CLI tool that helps you quickly navigate to test functions in pytest files.

TestJump (TJ)

A CLI tool that helps you quickly navigate to test functions in pytest files.

When making fundamental changes to a project, multiple test cases often fail. Instead of manually opening files and searching for each failing test, TestJump allows you to jump directly to the test location 🤷.

Installation

Install this tool using pip:

pip install testjump

Or using pipx:

pipx install testjump

Or using uv:

uv tool install testjump

Usage

1. Jump to a test function:

tj tests/test_calculator.py::test_addition

2. Jump to a test class method:

tj tests/test_user.py::TestUser::test_user_creation

3. Jump using pytest output (supports FAILED prefix):

tj "FAILED tests/test_user.py::TestUser::test_user_creation - Failed: assertion error"

Interactive Usage with Multiple Files

You can use it interactively with a file containing multiple jump points:

for line in $(cat jumppoints.txt); do tj $line; echo "Press any key to continue..."; read; done

Output Options

TestJump supports different output formats:

1. Print location only (useful for scripting):

tj tests/test_calculator.py::test_addition -print
# Output: tests/test_calculator.py:42

2. JSON output with detailed information:

tj tests/test_calculator.py::test_addition -json
# Output:
# {
#   "status": "ok",
#   "path": "tests/test_calculator.py",
#   "class_name": null,
#   "function_name": "test_addition",
#   "lineno": 11
# }

Configuring Your Editor

TestJump uses VS Code by default, but you can configure your preferred editor by setting the TJ_EDITOR environment variable:

# For VS Code (default)
export TJ_EDITOR=vscode

# For Vim
export TJ_EDITOR=vim

# For IntelliJ IDEA
export TJ_EDITOR=idea

# For PyCharm
export TJ_EDITOR=pycharm

# For Neovim
export TJ_EDITOR=nvim

Add this to your .bashrc or .zshrc to make it permanent.

Contributing

To contribute to this tool, first checkout the code. Then create a new virtual environment:

cd testjump
python -m venv .venv
source .venv/bin/activate

Now install the dependencies and test dependencies:

pip install -e '.[dev]'

Or if you are using uv:

uv sync --extra dev

To run the tests:

uv run pytest .

To help ensure consistent code quality that follows our guidelines, pre-commit may be used. We have git hooks defined which will execute before commit. To install the hooks:

pre-commit install