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jest

A jest test failure - the bullet header names the test, and the diff below it shows expected against received.

jstesttoolmatcher

Open in playgroundFile on GitHubHistory

Install: ci-doctor matchers add official/jest

matchers/js/jest/matcher.yaml

id: jestrole: toolclassification: [js, test]description: A jest test failure - the bullet header names the test, and the diff below it shows expected against received.start: ^\s*●|^FAIL\s+\S+\.(test|spec)\.[jt]sx?\bend: '^Tests:'

In bundles

alljs

Fixtures

Framing stripped per provider. Highlighted lines are what this matcher selects; the marked line is the anchor.

jest_test_failureOpen in playground

1Current runner version: '2.336.0'
2##[group]Operating System
3Ubuntu
424.04.4
5LTS
6##[endgroup]
7Secret source: Actions
8Prepare workflow directory
9Prepare all required actions
10Complete job name: jest_test_failure
11##[group]Set up job
12Image: ubuntu-24.04
13Runner name: 'GitHub Actions 12'
14##[endgroup]
15Download action repository 'actions/checkout@v4'
16Download action repository 'actions/cache@v4'
17##[group]Run actions/checkout@v4
18 with:
19 fetch-depth: 20
20 lfs: false
21##[endgroup]
22Syncing repository: acme/ledger
23##[group]Getting Git version info
24Working directory is '/home/runner/work/ledger/ledger'
25##[endgroup]
26/usr/bin/git checkout --progress --force 8ad41f02
27##[group]Run actions/cache@v4
28 with:
29 path: ~/.cache
30 key: Linux-deps-8ad41f02
31##[endgroup]
32Received 41943040 of 41943040 (100.0%), 40.0 MBs/sec
33Cache restored from key: Linux-deps-8ad41f02
34##[group]Run npm ci --no-audit --no-fund
35npm ci --no-audit --no-fund
36npx jest --ci --runInBand
37shell: /usr/bin/bash -e {0}
38##[endgroup]
39added 1902 packages in 24s
40PASS src/cart/totals.test.ts
41PASS src/cart/coupon.test.ts
42FAIL src/cart/discount.test.ts
43 ● Cart › applies a percentage discount to the subtotal
44
45 expect(received).toBe(expected) // Object.is equality
46
47 Expected: 2700
48 Received: 3000
49
50 14 | const cart = new Cart([{ sku: 'A-1', price: 3000 }]);
51 15 | cart.applyCoupon('SAVE10');
52 > 16 | expect(cart.total()).toBe(2700);
53 | ^
54 17 | });
55
56 at Object.<anonymous> (src/cart/discount.test.ts:16:26)
57
58 ● Cart › refuses a coupon past its expiry date
59
60 Received function did not throw
61
62 28 | cart.applyCoupon('EXPIRED2024');
63 > 29 | expect(() => cart.total()).toThrow(CouponExpiredError);
64 | ^
65
66 at Object.<anonymous> (src/cart/discount.test.ts:29:32)
67
68PASS src/checkout/session.test.ts
69Test Suites: 1 failed, 3 passed, 4 total
70Tests: 2 failed, 46 passed, 48 total
71Snapshots: 0 total
72Time: 11.402 s
73Ran all test suites.
74##[error]Process completed with exit code 1.
75##[group]Post Run actions/checkout@v4
76##[endgroup]
77/usr/bin/git version
78git version 2.54.0
79##[group]Post Run actions/upload-artifact@v4
80##[endgroup]
81Artifact upload complete.
82Post job cleanup.
83Cleaning up orphan processes