@node-lightning/logger/__tests__/transports/file-transport.spec.ts

Logging tool for Node-Lightning applications

import { expect } from "chai";
import fs from "fs";
import { FileTransport } from "../../lib/transports/file-transport";

const filePath = "test.log";

describe("ConsoleTransport", () => {
    describe(".write", () => {
        after(() => {
            fs.unlinkSync(filePath);
        });

        it("should write to the console", () => {
            const sut = new FileTransport(filePath);
            sut.write("hello");

            const actual = fs.readFileSync(filePath, { encoding: "utf8" });
            expect(actual).to.equal("hello\n");
        });
    });
});