import {promisify} from "util";

import {exec as _exec} from "child_process";

import path from "path";

const exec = promisify(_exec);

describe("JSONPath - cli", () => {

it("with filePath and jsonPath", async () => {

const out = await exec("bin/jsonpath-cli.js package.json name");

expect(out.stdout).to.equal("[ 'jsonpath-plus' ]\n");

});

it("invalid arguments", async () => {

const binPath = path.resolve("bin/jsonpath-cli.js");

let out;

try {

out = await exec("bin/jsonpath-cli.js wrong-file.json");

} catch (err) {

out = err;

}

expect(out).to.have.property("code", 1);

expect(out).to.have.property("stderr");

expect(out.stderr).to.include(`usage: ${binPath} <file> <path>\n\n`);

});

});