use-t-well.md

Prevent the incorrect use of t

Prevent the use of unknown assertion methods and the access to members other than the assertion methods and context, as well as some known misuses of t.

Fail

import tap from 'tap';

tap.test('some test', t => {
	t(value); // `t` is not a function
	t.depEqual(value, [2]); // Unknown assertion method
	t.boop = 100; // Unknown tap method `boop`
	t.true(value); // Deprecated method, use `t.ok()` instead
	t.end();
});

Pass

import tap from 'tap';

tap.test('some test', t => {
	t.same(value, [2]);
	t.ok(true);
	t.end();
});

ℹ️ Auto-Fix

This rule supports fixing this problem when deprecated methods are reported. To automatically replace deprecated methods with their supported equivalents, use –

eslint --fix