@applicaster/zapplicaster-cli/src/settings/__tests__/settings.test.js

CLI Tool for the zapp app and Quick Brick project

const { isZappReactNativeRepo, getCLIProperties } = require("../index");
const logger = require("../../logger");
const path = require("path");

const logSpy = jest.spyOn(logger, "warn").mockImplementation(() => ({}));
const processSpy = jest.spyOn(process, "cwd");
// const resolveSpy = jest.spyOn(path, "resolve");

describe("isZappReactNativeRepo", () => {
  afterEach(() => {
    logSpy.mockClear();
  });

  it("returns true if the cli is running from the zapp-react-native-repo", () => {
    expect(isZappReactNativeRepo()).toBe(true);
  });

  it("returns false otherwise", () => {
    processSpy.mockImplementation(() =>
      path.resolve(__dirname, "./fixtures/folderWithPackageJson")
    );

    expect(isZappReactNativeRepo()).toBe(false);
  });

  it("returns false if no package.json is found", () => {
    processSpy.mockImplementation(() =>
      path.resolve(__dirname, "./fixtures/folderWithoutPackageJson")
    );

    expect(isZappReactNativeRepo()).toBe(false);
    expect(logSpy).toHaveBeenCalledWith("There is no package.json file here !");
  });
});

describe("getCLIProperties", () => {
  it("returns the cli package's name & version", () => {
    const { name, version } = require(
      path.resolve(__dirname, "../../../package.json")
    );

    expect(getCLIProperties()).toEqual({
      name,
      version,
    });
  });
});