How to test?

I’m trying to figure out how to make test assertions that my methods are applying chalk coloring to text. I’ve tried using sinon.js to do something like: sinon.spy(chalk, 'green') but it doesn’t seem to be working. Any recommendations for how people make assertions with chalk other then hasColor which just tests that A color exists? I’d like to assert a specific color is present

[Qix-]

Interesting that sinon isn’t working. Maybe @sindresorhus has an idea why it isn’t.

If you’re wanting to ensure a string contains green, you could either do

assert.equals(chalk.green('Some string'), someString);

if you know the expected string’s contents. If you don’t and just want to make sure it contains, say, green:

assert(someString.includes(chalk.styles.green.open));

[Qix-]

No problem! 💃