Update test framework: fix run_tests.py to support all test files, add auto-import-check for test files

node_modules/digest-fetch/test/digest-fetch-rfc2617.js

@@ -0,0 +1,60 @@
+process.env.NO_DEPRECATION = 'digest-fetch';
+
+var after = require('after')
+var assert = require('assert')
+var DigestFetch = require('../')
+var factory = require('./test-server')
+var chai = require('chai')
+var expect = chai.expect
+var chaiHttp = require('chai-http')
+chai.use(chaiHttp)
+chai.should()
+var app = factory.getApp('auth')
+
+describe('digest-fetch', function(){
+
+  it('Test RFC2617', function() {
+    var client = new DigestFetch('test', 'test')
+    chai.request(app).get('/auth').then(res => {
+      expect(res).to.have.status(401)
+      client.lastAuth = res.res.headers['www-authenticate']
+    })
+    .then(() => {
+      client.parseAuth(client.lastAuth)
+      const auth = client.addAuth('/auth', { method: 'GET' }).headers.Authorization
+      chai.request(app).get('/auth').set('Authorization', auth).then(res => {
+        expect(res).to.have.status(200)
+      })
+    })
+  })
+
+  it('Test RFC2617 with precomputed hash', function() {
+    var client = new DigestFetch('test', DigestFetch.computeHash('test', 'Users', 'test'), { precomputedHash: true })
+    chai.request(app).get('/auth').then(res => {
+      expect(res).to.have.status(401)
+      client.lastAuth = res.res.headers['www-authenticate']
+    })
+    .then(() => {
+      client.parseAuth(client.lastAuth)
+      const auth = client.addAuth('/auth', { method: 'GET' }).headers.Authorization
+      chai.request(app).get('/auth').set('Authorization', auth).then(res => {
+        expect(res).to.have.status(200)
+      })
+    })
+  })
+
+  it('Test RFC2617 with wrong credential', function() {
+    var client = new DigestFetch('test', 'test-null')
+    chai.request(app).get('/auth').then(res => {
+      expect(res).to.have.status(401)
+      client.lastAuth = res.res.headers['www-authenticate']
+    })
+    .then(() => {
+      client.parseAuth(client.lastAuth)
+      const auth = client.addAuth('/auth', { method: 'GET' }).headers.Authorization
+      chai.request(app).get('/auth').set('Authorization', auth).then(res => {
+        expect(res).to.have.status(401)
+      })
+    })
+  })
+})