import test from 'ava';

import fn from './';

test(t => {

	t.true(fn(function * () {}));

	t.true(fn(function * () {

		yield 'unicorn';

	}));

	t.false(fn(null));

	t.false(fn(undefined));

	t.false(fn(function () {}));

	t.false(fn(''));

	t.end();

});