const test = require('ava');
const sinon = require('sinon');

const { parse } = require('@babel/eslint-parser');

const recurse = require('./recurse');

test('recurse.visit', t => {
	const ast = parse(`
		foo.parentNode.removeChild(foo);
		foo.parentNode.removeChild(bar);
	`, {
		requireConfigFile: false,
	});

	const spy = sinon.spy();

	recurse.visit(ast, {
		MemberExpression: spy,
	});

	t.is(spy.callCount, 4);
});