4b1a1da652
closes #553 Update test: application -> use() should throw if not a function Fix lint Use arrow function Refactor test using arrow function Remove non mandatory brackets fix for merge Fix: missing refactor after merge Use arrow function for old generator
34 lines
884 B
JavaScript
34 lines
884 B
JavaScript
|
|
'use strict';
|
|
|
|
const context = require('../helpers/context');
|
|
|
|
describe('ctx.vary(field)', () => {
|
|
describe('when Vary is not set', () => {
|
|
it('should set it', () => {
|
|
const ctx = context();
|
|
ctx.vary('Accept');
|
|
ctx.response.header.vary.should.equal('Accept');
|
|
});
|
|
});
|
|
|
|
describe('when Vary is set', () => {
|
|
it('should append', () => {
|
|
const ctx = context();
|
|
ctx.vary('Accept');
|
|
ctx.vary('Accept-Encoding');
|
|
ctx.response.header.vary.should.equal('Accept, Accept-Encoding');
|
|
});
|
|
});
|
|
|
|
describe('when Vary already contains the value', () => {
|
|
it('should not append', () => {
|
|
const ctx = context();
|
|
ctx.vary('Accept');
|
|
ctx.vary('Accept-Encoding');
|
|
ctx.vary('Accept');
|
|
ctx.vary('Accept-Encoding');
|
|
ctx.response.header.vary.should.equal('Accept, Accept-Encoding');
|
|
});
|
|
});
|
|
});
|