fix(deps): bump probot from 10.0.0-beta.15 to 10.0.0-beta.17 (#287)

* fix(deps): bump probot from 10.0.0-beta.15 to 10.0.0-beta.17

Bumps [probot](https://github.com/probot/probot) from 10.0.0-beta.15 to 10.0.0-beta.17.
- [Release notes](https://github.com/probot/probot/releases)
- [Commits](probot/probot@v10.0.0-beta.15...v10.0.0-beta.17)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

* wip(probot-beta): changes toward updating tests for the latest beta

* test: rename `cert` option to `privateKey`

* test: use `nockScope.pendingMocks()` instead of `nockScope.done()` for more helpful error message

* test: refactor how `octokit` is mocked in unit tests

Co-authored-by: dependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com>
Co-authored-by: Matt Travi <programmer@travi.org>
Co-authored-by: Gregor Martynus <gregor@martynus.net>

package.json

@@ -22,7 +22,7 @@
   "dependencies": {
     "deepmerge": "^4.2.2",
     "js-yaml": "^3.14.0",
-    "probot": "10.0.0-beta.15"
+    "probot": "10.0.0-beta.17"
   },
   "devDependencies": {
     "@travi/any": "^2.0.10",

test/integration/common.js

@@ -1,4 +1,4 @@
-const { createProbot } = require('probot')
+const { Probot } = require('probot')
 const nock = require('nock')
 const any = require('@travi/any')
 const settingsBot = require('../../index')
@@ -17,7 +17,7 @@ const repository = {
 }
 
 function loadInstance () {
-  const probot = createProbot({ id: 1, cert: 'test', githubToken: 'test' })
+  const probot = new Probot({ id: 1, privateKey: 'test', githubToken: 'test' })
   probot.load(settingsBot)
 
   return probot
@@ -28,7 +28,7 @@ function initializeNock () {
 }
 
 function teardownNock (githubScope) {
-  expect(githubScope.isDone()).toBe(true)
+  expect(githubScope.pendingMocks()).toStrictEqual([])
 
   nock.cleanAll()
 }

test/unit/index.test.js

@@ -1,15 +1,22 @@
 const { Application } = require('probot')
+const any = require('@travi/any')
 const plugin = require('../../index')
 
 describe('plugin', () => {
-  let app, event, sync, github
+  let app, event, sync
 
   beforeEach(() => {
-    app = new Application()
-    github = {
-      request: jest.fn(() => Promise.resolve({ data: { content: '' } }))
+    class Octokit {
+      static defaults () {
+        return Octokit
+      }
+
+      constructor () {
+        this.request = jest.fn(() => Promise.resolve({ data: { content: '' } }))
+      }
     }
-    app.auth = () => Promise.resolve(github)
+
+    app = new Application({ secret: any.string(), Octokit })
 
     event = {
       name: 'push',