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[Ivy - 9.0.0-rc1] Random R3InjectorError error while testing projects

See original GitHub issue

🐞 bug report

Affected Package

The issue is caused by package @angular/....

Is this a regression?

With Angular 8 and ViewEngine tests run fine.

Description

Every now and then when I run ng test for all the projects in the workspace I randomly get the following error:

NullInjectorError: R3InjectorError(DynamicTestModule)[ApplicationInitStatus -> ApplicationInitStatus]:

Error appears in 5/10 cases, which makes it very hard to reproduce.

🔬 Minimal Reproduction

I am still struggling with pinning down what exactly causes this issue. I do not have the exact reproduction yet, but will update this question as soon as I find out, but maybe someone in the community has the same issue.

🔥 Exception or Error

11% building 16/16 modules 0 active12 11 2019 13:19:39.819:WARN [karma]: No captured browser, open http://localhost:9876/
12 11 2019 13:19:39.904:INFO [karma-server]: Karma v4.0.1 server started at http://0.0.0.0:9876/
12 11 2019 13:19:39.904:INFO [launcher]: Launching browsers ChromeHeadless with concurrency unlimited
12 11 2019 13:19:39.930:INFO [launcher]: Starting browser ChromeHeadless
12 11 2019 13:19:44.886:WARN [karma]: No captured browser, open http://localhost:9876/
12 11 2019 13:19:44.927:INFO [HeadlessChrome 78.0.3904 (Mac OS X 10.14.6)]: Connected on socket eY5cp4fpj7oZSNYnAAAA with id 81970510
HeadlessChrome 78.0.3904 (Mac OS X 10.14.6) SearchService should be created FAILED
        NullInjectorError: R3InjectorError(DynamicTestModule)[ApplicationInitStatus -> ApplicationInitStatus]: 
          NullInjectorError: No provider for ApplicationInitStatus!
        error properties: Object({ ngTempTokenPath: null, ngTokenPath: [ 'ApplicationInitStatus', 'ApplicationInitStatus' ] })
            at <Jasmine>
            at NullInjector.get (http://localhost:9876/path-to-project/node_modules/@angular/core/__ivy_ngcc__/fesm2015/core.js:895:1)
            at R3Injector.get (http://localhost:9876/path-to-project/node_modules/@angular/core/__ivy_ngcc__/fesm2015/core.js:18046:1)
            at R3Injector.get (http://localhost:9876/path-to-project/node_modules/@angular/core/__ivy_ngcc__/fesm2015/core.js:18046:1)
            at NgModuleRef$1.get (http://localhost:9876/path-to-project/node_modules/@angular/core/__ivy_ngcc__/fesm2015/core.js:35741:1)
            at R3TestBedCompiler.finalize (http://localhost:9876/path-to-project/node_modules/@angular/core/__ivy_ngcc__/fesm2015/testing.js:1979:24)
            at TestBedRender3.get testModuleRef [as testModuleRef] (http://localhost:9876/path-to-project/node_modules/@angular/core/__ivy_ngcc__/fesm2015/testing.js:3299:1)
            at TestBedRender3.inject (http://localhost:9876/path-to-project/node_modules/@angular/core/__ivy_ngcc__/fesm2015/testing.js:3160:1)
            at Function.inject (http://localhost:9876/path-to-project/node_modules/@angular/core/__ivy_ngcc__/fesm2015/testing.js:3045:1)
            at UserContext.<anonymous> (http://localhost:9876/_karma_webpack_/src/lib/example.service.spec.ts:9:44)
            at ZoneDelegate.invoke (http://localhost:9876/path-to-project/node_modules/zone.js/dist/zone-evergreen.js:365:1)
HeadlessChrome 78.0.3904 (Mac OS X 10.14.6): Executed 1 of 26 (1 FAILED) (0 secs / 0.011 secs)

🌍 Your Environment

Angular Version: Angular CLI: 9.0.0-rc.1 Node: 10.17.0 OS: darwin x64 Angular: 9.0.0-rc.1 … animations, cli, common, compiler, compiler-cli, core, forms … language-service, platform-browser, platform-browser-dynamic … router, service-worker