Ghost/core/test/functional/module/module_spec.js

// # Module tests
// This tests using Ghost as an npm module
var should     = require('should'),

    ghost      = require('../../../../core'),
    i18n       = require('../../../../core/server/i18n');
i18n.init();

describe('Module', function () {
    describe('Setup', function () {
        it('should resolve with a ghost-server instance', function (done) {
            ghost().then(function (ghostServer) {
                should.exist(ghostServer);

                done();
            }).catch(done);
        });

        it('should expose an express instance', function (done) {
            ghost().then(function (ghostServer) {
                should.exist(ghostServer);
                should.exist(ghostServer.rootApp);

                done();
            }).catch(done);
        });

        it('should expose configuration values', function (done) {
            ghost().then(function (ghostServer) {
                should.exist(ghostServer);
                should.exist(ghostServer.config);
                should.exist(ghostServer.config.server);
                should.exist(ghostServer.config.paths);
                should.exist(ghostServer.config.paths.subdir);
                should.equal(ghostServer.config.paths.subdir, '');

                done();
            }).catch(done);
        });

        it('should have start/stop/restart functions', function (done) {
            ghost().then(function (ghostServer) {
                should.exist(ghostServer);
                ghostServer.start.should.be.a.Function();
                ghostServer.restart.should.be.a.Function();
                ghostServer.stop.should.be.a.Function();

                done();
            }).catch(done);
        });
    });
});