add test

lib/ci/run_ci.js

@@ -85,7 +85,6 @@ export class RunPRJob {
 
     try {
       cli.startSpinner('Starting PR CI job');
-      throw 'NOOO'
       const response = await this.request.fetch(CI_PR_URL, {
         method: 'POST',
         headers: {

test/unit/ci_start.test.js

@@ -1,4 +1,4 @@
-import { describe, it, before } from 'node:test';
+import { describe, it, before, afterEach } from 'node:test';
 import assert from 'assert';
 
 import sinon from 'sinon';
@@ -9,6 +9,7 @@ import {
   CI_CRUMB_URL,
   CI_PR_URL
 } from '../../lib/ci/run_ci.js';
+import PRChecker from '../../lib/pr_checker.js';
 
 import TestCLI from '../fixtures/test_cli.js';
 
@@ -111,4 +112,45 @@ describe('Jenkins', () => {
     const jobRunner = new RunPRJob(cli, request, owner, repo, prid, true);
     assert.strictEqual(await jobRunner.start(), false);
   });
+
+  describe('without --certify-safe flag', () => {
+    afterEach(() => {
+      sinon.restore();
+    });
+    for (const certifySafe of [false, true]) {
+      it(`should return ${certifySafe} if PR checker reports it as ${
+        certifySafe ? '' : 'potentially un'
+      }safe`, async() => {
+        const cli = new TestCLI();
+
+        sinon.replace(PRChecker.prototype, 'checkCommitsAfterReview',
+          sinon.fake.returns(certifySafe));
+
+        const request = {
+          gql: sinon.stub().returns({
+            repository: {
+              pullRequest: {
+                labels: {
+                  nodes: []
+                }
+              }
+            }
+          }),
+          fetch: sinon.stub()
+            .callsFake((url, { method, headers, body }) => {
+              assert.strictEqual(url, CI_PR_URL);
+              assert.strictEqual(method, 'POST');
+              assert.deepStrictEqual(headers, { 'Jenkins-Crumb': crumb });
+              assert.ok(body._validated);
+              return Promise.resolve({ status: 201 });
+            }),
+          json: sinon.stub().withArgs(CI_CRUMB_URL)
+            .returns(Promise.resolve({ crumb }))
+        };
+
+        const jobRunner = new RunPRJob(cli, request, owner, repo, prid, false);
+        assert.strictEqual(await jobRunner.start(), certifySafe);
+      });
+    }
+  });
 });