Code Samples for Art of Unit Testing, 3rd Edition, in JavaScript ES6
This book is still in progress.
Code Samples for Art of Unit Testing, 3rd Edition, in JavaScript ES6
License: MIT License
Cloning the repository and trying to install dependencies currently fails with a conflicting dependency. The culprit is the jasmine
and jasmine-auto-spies
pair.
$ npm install
npm ERR! code ERESOLVE
npm ERR! ERESOLVE could not resolve
npm ERR!
npm ERR! While resolving: [email protected]
npm ERR! Found: [email protected]
npm ERR! node_modules/jasmine
npm ERR! dev jasmine@"^4.4.0" from the root project
npm ERR!
npm ERR! Could not resolve dependency:
npm ERR! peer jasmine@">=2.6.0 <=3.5.0" from [email protected]
npm ERR! node_modules/jasmine-auto-spies
npm ERR! dev jasmine-auto-spies@"^5.4.0" from the root project
npm ERR!
npm ERR! Conflicting peer dependency: [email protected]
npm ERR! node_modules/jasmine
npm ERR! peer jasmine@">=2.6.0 <=3.5.0" from [email protected]
npm ERR! node_modules/jasmine-auto-spies
npm ERR! dev jasmine-auto-spies@"^5.4.0" from the root project
npm ERR!
npm ERR! Fix the upstream dependency conflict, or retry
npm ERR! this command with --force or --legacy-peer-deps
npm ERR! to accept an incorrect (and potentially broken) dependency resolution.
[email protected]
requires a lower version of jasmine
than is specified.
Updating jasmine
to ^5.1.0
and jasmine-auto-spies
to ^8.0.1
allows for installation to proceed as expected. I am not sure if any functionality is affected by these upgrades.
This seems rather high-priority given the book just released!
The linter appears to run over all of the folders in the project. The command npm run ch1
fails with an error. Here is the log:
0 info it worked if it ends with ok
1 verbose cli [
1 verbose cli '/Users/mike/.nvm/versions/node/v13.1.0/bin/node',
1 verbose cli '/Users/mike/.nvm/versions/node/v13.1.0/bin/npm',
1 verbose cli 'run',
1 verbose cli 'ch1'
1 verbose cli ]
2 info using [email protected]
3 info using [email protected]
4 verbose run-script [ 'prech1', 'ch1', 'postch1' ]
5 info lifecycle [email protected]prech1: [email protected]ch1: [email protected]
6 info lifecycle [email protected]
7 verbose lifecycle [email protected]ch1: unsafe-perm in lifecycle truech1: PATH: [omit]
8 verbose lifecycle [email protected]
9 verbose lifecycle [email protected]ch1: CWD: /Users/mike/projects/aout3-samplesch1: Args: [
10 silly lifecycle [email protected]
10 silly lifecycle '-c',
10 silly lifecycle 'semistandard --fix && node ./ch1/custom-test-phase1.js && node ./ch1/custom-test-phase2.js && node ./ch1/custom-test-phase3.js'
10 silly lifecycle ]
11 silly lifecycle [email protected]ch1: Returned: code: 1 signal: nullch1: Failed to exec ch1 script
12 info lifecycle [email protected]
13 verbose stack Error: [email protected] ch1:semistandard --fix && node ./ch1/custom-test-phase1.js && node ./ch1/custom-test-phase2.js && node ./ch1/custom-test-phase3.js
13 verbose stack Exit status 1
13 verbose stack at EventEmitter. (/Users/mike/.nvm/versions/node/v13.1.0/lib/node_modules/npm/node_modules/npm-lifecycle/index.js:332:16)
13 verbose stack at EventEmitter.emit (events.js:210:5)
13 verbose stack at ChildProcess. (/Users/mike/.nvm/versions/node/v13.1.0/lib/node_modules/npm/node_modules/npm-lifecycle/lib/spawn.js:55:14)
13 verbose stack at ChildProcess.emit (events.js:210:5)
13 verbose stack at maybeClose (internal/child_process.js:1028:16)
13 verbose stack at Process.ChildProcess._handle.onexit (internal/child_process.js:283:5)
14 verbose pkgid [email protected]
15 verbose cwd /Users/mike/projects/aout3-samples
16 verbose Darwin 18.6.0
17 verbose argv "/Users/mike/.nvm/versions/node/v13.1.0/bin/node" "/Users/mike/.nvm/versions/node/v13.1.0/bin/npm" "run" "ch1"
18 verbose node v13.1.0
19 verbose npm v6.12.1
20 error code ELIFECYCLE
21 error errno 1
22 error [email protected] ch1:semistandard --fix && node ./ch1/custom-test-phase1.js && node ./ch1/custom-test-phase2.js && node ./ch1/custom-test-phase3.js
22 error Exit status 1
23 error Failed at the [email protected] ch1 script.
23 error This is probably not a problem with npm. There is likely additional logging output above.
24 verbose exit [ 1, true ]
Here is a portion of what prints to stdout:
semistandard: Semicolons For All! (https://github.com/Flet/semistandard)
/Users/mike/projects/aout3-samples/ch2/tests/hellojest.test.js:1:1: 'test' is not defined.
/Users/mike/projects/aout3-samples/ch2/tests/hellojest.test.js:2:3: 'expect' is not defined.
/Users/mike/projects/aout3-samples/ch2/tests/password-rules.spec.js:3:1: 'describe' is not defined.
/Users/mike/projects/aout3-samples/ch2/tests/password-rules.spec.js:4:3: 'test' is not defined.
/Users/mike/projects/aout3-samples/ch2/tests/password-rules.spec.js:6:5: 'expect' is not defined.
/Users/mike/projects/aout3-samples/ch2/tests/password-rules.spec.js:8:3: 'test' is not defined.
/Users/mike/projects/aout3-samples/ch2/tests/password-rules.spec.js:10:5: 'expect' is not defined.
/Users/mike/projects/aout3-samples/ch2/tests/password-rules.spec.js:12:3: 'test' is not defined.
/Users/mike/projects/aout3-samples/ch2/tests/password-rules.spec.js:14:5: 'expect' is not defined.
/Users/mike/projects/aout3-samples/ch2/tests/password-rules.spec.js:18:1: 'describe' is not defined.
/Users/mike/projects/aout3-samples/ch2/tests/password-rules.spec.js:19:3: 'test' is not defined.
/Users/mike/projects/aout3-samples/ch2/tests/password-rules.spec.js:21:5: 'expect' is not defined.
/Users/mike/projects/aout3-samples/ch2/tests/password-rules.spec.js:24:3: 'test' is not defined.
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