Jest (#792)

__tests__/server/singular.js

@@ -0,0 +1,61 @@
+const request = require('supertest')
+const jsonServer = require('../../src/server')
+
+describe('Server', () => {
+  let server
+  let router
+  let db
+
+  beforeEach(() => {
+    db = {}
+
+    db.user = {
+      name: 'foo',
+      email: 'foo@example.com'
+    }
+
+    server = jsonServer.create()
+    router = jsonServer.router(db)
+    server.use(jsonServer.defaults())
+    server.use(router)
+  })
+
+  describe('GET /:resource', () => {
+    test('should respond with corresponding resource', () =>
+      request(server)
+        .get('/user')
+        .expect(db.user)
+        .expect(200))
+  })
+
+  describe('POST /:resource', () => {
+    test('should create resource', () => {
+      const user = { name: 'bar' }
+      return request(server)
+        .post('/user')
+        .send(user)
+        .expect(user)
+        .expect(201)
+    })
+  })
+
+  describe('PUT /:resource', () => {
+    test('should update resource', () => {
+      const user = { name: 'bar' }
+      return request(server)
+        .put('/user')
+        .send(user)
+        .expect(user)
+        .expect(200)
+    })
+  })
+
+  describe('PATCH /:resource', () => {
+    test('should update resource', () =>
+      request(server)
+        .patch('/user')
+        .send({ name: 'bar' })
+        .expect({ name: 'bar', email: 'foo@example.com' })
+        .expect(200))
+  })
+})