ng test does not run tests for all projects

🐞 Bug report

Command (mark with an x)

• new
• build
• serve
• test
• e2e
• generate
• add
• update
• lint
• extract-i18n
• run
• config
• help
• version
• doc

Is this a regression?

Don’t know

Description

The ng test documentation states “When a project name is not supplied, it will execute for all projects”. However, this does not appear to be true. Only the tests for a single project are run.

🔬 Minimal Reproduction

1. Clone https://github.com/swseverance/my-workspace
2. npm install
3. Run ng test and observe how only the tests for the app are run. The tests for the lib are not run.

OR

1. Create a workspace
2. Create an app within the workspace
3. Create a lib within the workspace
4. Run ng test and observe how only the tests for the app are run. The tests for the lib are not run.

🔥 Exception or Error

N/A

🌍 Your Environment

Angular CLI: 11.2.14
Node: 14.17.0
OS: darwin x64

Angular: 11.2.14
... animations, cli, common, compiler, compiler-cli, core, forms
... platform-browser, platform-browser-dynamic, router
Ivy Workspace: Yes

Package                         Version
---------------------------------------------------------
@angular-devkit/architect       0.1102.14
@angular-devkit/build-angular   0.1102.14
@angular-devkit/core            11.2.14
@angular-devkit/schematics      11.2.14
@schematics/angular             11.2.14
@schematics/update              0.1102.14
ng-packagr                      11.2.4
rxjs                            6.6.7
typescript                      4.1.6

Anything else relevant?

[Lonli-Lokli]

So what is the solution to run all tests in monorepo?

[TrevorKarjanis]

The newly generated repository for #21619 reproduces this as well, but our upgraded v12 application does not.

I stand to correct myself. The test command runs only the default project tests when a project is not provided and watch true by default. All tests are run when no project is provided and watch is false which we found useful for CI. Sorry for the confusion.