From 908ceaad7cace8acc4a3ae95cbe504c0fba3d3d7 Mon Sep 17 00:00:00 2001
From: Steve Winton <stevewinton@gmail.com>
Date: Tue, 17 Jul 2018 17:18:21 -0500
Subject: [PATCH] Test some things

---
 test/index.test.js | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/test/index.test.js b/test/index.test.js
index 18ba19c..21cd818 100644
--- a/test/index.test.js
+++ b/test/index.test.js
@@ -2,6 +2,11 @@ const {createRobot} = require('probot')
 const app = require('..')
 const payload = require('./fixtures/check_suite.requested')
 
+// Mock out the analysis implementation for these tests
+// https://jestjs.io/docs/en/mock-functions#mock-implementations
+jest.mock('../lib/analysis.js')
+const analyzeTree = require('../lib/analysis')
+
 describe('index', () => {
   let robot
   let github
@@ -18,6 +23,12 @@ describe('index', () => {
 
     // Mock out the GitHub API
     github = {}
+    github.request = jest
+      .fn()
+      .mockResolvedValueOnce({data: {id: 42, url: "https://api.github.com/repos/foo/bar/check-runs/42"}})
+      .mockResolvedValueOnce({data: {id: 42, url: "https://api.github.com/repos/foo/bar/check-runs/42"}})
+
+    analyzeTree.mockResolvedValueOnce([])
 
     // Pass mocked out GitHub API into out robot instance
     robot.auth = () => Promise.resolve(github)
@@ -25,6 +36,12 @@ describe('index', () => {
   
   it('works', async () => {
     await robot.receive(event)
+
+    expect(analyzeTree).toHaveBeenCalledTimes(1)
+    expect(analyzeTree.mock.calls[0][0]).toBeDefined()
+    expect(analyzeTree.mock.calls[0][1]).toBe('wintron')
+    expect(analyzeTree.mock.calls[0][2]).toBe('example')
+    expect(analyzeTree.mock.calls[0][3]).toBe('9875bf915c118e6369a610770288cf7f0a415124')
   })
 })