A function that can be used to verify the extension's functionality.
The test function should throw an error if the test fails, and exit normally if it succeeds.
PopClip doesn't currently call the test function but you can use it to test your extension
during development.
A function that can be used to verify the extension's functionality. The test function should throw an error if the test fails, and exit normally if it succeeds. PopClip doesn't currently call the test function but you can use it to test your extension during development.