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testdouble.js

testdouble•PUBLIC

A minimal test double library for TDD with JavaScript

mockingsinonspiestestdoubletesting-tools

MIT License

Created on Sep 7, 2015

Updated on Mar 31, 2026

Stars

1.4k

Forks

139

Watchers

1.4k

Open Issues

36

Repository Health Score

🧡

58/100

Fair

Overall repository health assessment

Score Breakdown

Activity

Regular updates - updated this month

20/30

67%

Community

1,431 stars, 139 forks

3/30

10%

Documentation

Has description, license

15/20

75%

Maintenance

2.5% issue ratio

20/20

100%

Health score is calculated based on activity, community engagement, documentation quality, and maintenance practices

Languages

JavaScript

96.2%

TypeScript

2.9%

Shell

0.9%

Dependencies26 total

4

Production

22

Development

Production Dependencies (4)

lodash^4.17.21

quibble^0.9.2

stringify-object-es5^2.5.0

theredoc^1.0.0

Development Dependencies (22)

@types/node^20.9.0

@typescript-eslint/eslint-plugin^6.10.0

@typescript-eslint/parser^6.10.0

browserify^17.0.0

codeclimate-test-reporter^0.5.1

cross-conf-env^1.3.0

cross-env^7.0.3

dedent^1.5.1

headerify^1.0.1

is-number^7.0.0

is-promise^4.0.0

mkdirp^3.0.1

npm-run-all^4.1.5

nyc^15.1.0

rimraf^5.0.5

standard^17.1.0

teenytest^6.0.5

teenytest-promise^1.0.0

testdouble^3.20.0

ts-node^10.9.1

tsify^5.0.4

typescript^5.2.2

testdoublev3.20.2

Issues Analytics

68

Total Issues

All time

17

Open

25% of total

51

Closed

75% of total

4mo

Avg Close Time

Avg response

Issues Activity: Last 6 months

Top Labels

Hottest Issues

1

#496 Using testdouble esm loader with ts-node/esm loader on mocha leads to errors (Node 18.6.0)

24

closed

2

#492 es module cache is broken by testdouble loader / quibble

12

closed

3

#479 Testdouble third-party-test-thing with ESM module based tests using Mocha

12

closed

4

#475 td.replaceEsm() without namedExportStubs throws weird error under windows

11

open

5

#497 function identity is different for modules that are not replaced with testdouble when testdouble is replacing other ESM modules

10

closed

Top Contributors

1

searls

User

1.1k

commits

2

jasonkarns

User

78

commits

3

giltayar

User

23

commits

4

lgandecki

User

19

commits

5

lumaxis

User

12

commits

6

randycoulman

User

7

commits

7

robwold

User

7

commits

8

marchaos

User

5

commits

9

samjonester

User

5

commits

10

primarilysnark

User

5

commits

Recent Commits

3.20.2

Justin Searls•2 years ago

293753eView on GitHub

changelog and lockfiles

Justin Searls•2 years ago

ff55d70View on GitHub

Merge pull request #527 from JakobJingleheimer/fix-missing-listReplacedModules

Justin Searls•2 years ago

d3ccd30View on GitHub

add missing file extension

Jacob Smith•2 years ago

af0ce27View on GitHub

correct name collision

Jacob Smith•2 years ago

15282eaView on GitHub

fix: Add missing `listReplacedModules` export to esm barrel file

Jacob Smith•2 years ago

f7cab8dView on GitHub

Merge pull request #523 from jthieman/reject-throw-sequential-return-value-types

Justin Searls•2 years ago

23b2391View on GitHub

fix thenReject and thenThrow types

Josh Thieman•2 years ago

3369a0cView on GitHub

3.20.1

Gil Tayar•2 years ago

102c53cView on GitHub

check compatiblity without looking at version number

Gil Tayar•2 years ago

65f7b3eView on GitHub

3.20.0

Gil Tayar•2 years ago

ad45a39View on GitHub

documentation

Gil Tayar•2 years ago

29d35b1View on GitHub

implement listReplacedModules

Gil Tayar•2 years ago

4a40ce8View on GitHub

update quibble to latest 0.9.0

Gil Tayar•2 years ago

7d0010aView on GitHub

3.19.0

Gil Tayar•2 years ago

baa2f9aView on GitHub

View all commits