This simple python executable helps you test your project before submitting it. It downloads the most recent officially released and student written (custom) tests from GitHub to run them. It aims to be easy to use and maintain. It does not require a list of test names and uses reflection to crawl directories looking for test files to run. All test logs are stored in a single file with useful statistics for easier debugging.

1. Make sure you have the Python API for GitHub installed
   a. using pip: pip install PyGithub (or pip2 install PyGithub)
   b. using anaconda: conda install -c conda-forge pygithub
2. Download the executable auto_tester.zip and save it into your project directory
3. Open up the terminal and run the command python auto_tester.zip --part 1

By default all tests are run, but if you want to run a specific test, just list the test names after the --tests flag when calling the auto tester. Here is an example that runs two of the official tests:

python auto_tester.zip --part 2 --tests send_image_file send_one_file

Here are a list of flags you can pass in when running the tester.

The user is asked for their GitHub credentials when running with the --update flag. This is required since the GitHub API heavily limits the number of calls from un-authenticated clients. However, the username and password information is never stored in disk (it is kept in memory). The credentials are used to sign in with the PyGithub library which in term uses the GitHub API v3. As a result, all calls are made through HTTPS.

Please open a pull request if you want to submit a student written (custom) test.