nconf-lite/test/stores/env.test.js

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/*
* env-test.js: Tests for the nconf env store.
*
* (C) 2011, Charlie Robbins and the Contributors.
*
*/
var nconf = require('../../lib/nconf');
describe('nconf/stores/env, An instance of nconf.Env', () => {
it("should have the correct methods defined", () => {
var env = new nconf.Env();
expect(typeof env.loadSync).toBe('function');
expect(typeof env.loadEnv).toBe('function');
expect(env.whitelist instanceof Array).toBeTruthy();
expect(env.whitelist.length).toEqual(0);
expect(env.separator).toEqual('');
});
it("should have the correct methods defined and with readOnly false", () => {
var env = new nconf.Env({readOnly: false});
expect(typeof env.loadSync).toBe('function');
expect(typeof env.loadEnv).toBe('function');
expect(env.whitelist instanceof Array).toBeTruthy();
expect(env.whitelist.length).toEqual(0);
expect(env.separator).toEqual('');
expect(env.readOnly).toBe(false);
});
});