Update Makefile and pyproject.toml (#160)

* add black to travis * reformat all code and adjust test * remove .idea * fix contributing doc * small change in contributing * update * reformat, update command to fix version * remove dev dependencies * first pass -- inline comments * _config/config.py * delete test notebook * action * line length 105 * executor * interestingness * processor * vislib * tests, travis, CONTRIBUTING * .format () changed * replace tabs with escape chars * update using black * more rewrites and merges into single line * update pyproject.toml and makefile * updating contributing doc * Update CONTRIBUTING.md Co-authored-by: Doris Lee <dorisjunglinlee@gmail.com>
lux-org · Nov 29, 2020 · 43a70c1 · 43a70c1
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diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
@@ -35,18 +35,26 @@ lux/
     - lux/
 ```
 
+# Code Formatting
+In order to keep our codebase clean and readible, we are using PEP8 guidelines. To help us maintain and check code style, we are using [black](https://github.com/psf/black). Simply run `black .` before commiting. Failure to do so may fail the tests run on Travis. This package should have been installed for you. 
+
 # Running the Test Suite
 
-There is a suite of test files for ensuring that Lux is working correctly. These tests are triggered to run via [Travis CI](https://travis-ci.com/lux-org/lux) whenever there is a commit made to the lux repository.
+There is a suite of test files for ensuring that Lux is working correctly. These tests are triggered to run via [Travis CI](https://travis-ci.com/lux-org/lux) whenever there is a commit made to the lux repository. You can run them locally to make sure that your changes are working and do not break any of the existing tests.
 
-You can run them locally to make sure that your changes are working and do not break any of the existing tests: 
+To run all the tests, including checking for code formatting, run:
 
 ```
-python -m pytest tests/*.py
+make test
 ```
 
-# Code Formatting
-In order to keep our codebase clean and readible, we are using PEP8 guidelines. To help us maintain and check code style, we are using [black](https://github.com/psf/black). Simply run `black --line-length 105 .` before commiting. Failure to do so may fail the tests run on Travis. This package should have been installed for you. 
+To run a single test file, run:
+
+```
+python -m pytest tests/<test_file_name>.py
+```
+
+
 
 # Submitting a Pull Request
 

diff --git a/Makefile b/Makefile
@@ -1,5 +1,6 @@
 init:
 	pip install -r requirements.txt
 test:
+	black --check .
 	python -m pytest tests/
 .PHONY: init test
diff --git a/pyproject.toml b/pyproject.toml
@@ -0,0 +1,2 @@
+[tool.black]
+line-length = 105