test(component): update usage of TestBed.get to TestBed.inject

[sumitparakh]

angular 9 compatibillity changes for TestBed

Closes #2240

PR Checklist

Please check if your PR fulfills the following requirements:

• The commit message follows our guidelines: https://github.com/ngrx/platform/blob/master/CONTRIBUTING.md#commit
• Tests for the changes have been added (for bug fixes / features)
• Documentation has been added / updated (for bug fixes / features)

PR Type

What kind of change does this PR introduce?

[ ] Bugfix
[ ] Feature
[ ] Code style update (formatting, local variables)
[ ] Refactoring (no functional changes, no api changes)
[ ] Build related changes
[ ] CI related changes
[ ] Documentation content changes
[x] Testing compatibility changes for angular 9

What is the current behavior?

Closes #

What is the new behavior?

Does this PR introduce a breaking change?

[ ] Yes
[ ] No

Other information

[ngrxbot]

Preview docs changes for 8348155 at https://previews.ngrx.io/pr2311-8348155/

[sumitparakh]

Not sure why ci is failing.

[sumitparakh]

@timdeschryver can you review it.?

[timdeschryver]

Yes, I'm currently a bit busy but I'll get to it in a couple of days.

You can take a look at the build to see the errors, if you scroll to the bottom of the command output:

https://circleci.com/gh/ngrx/platform/20647?utm_campaign=vcs-integration-link&utm_medium=referral&utm_source=github-build-link
https://circleci.com/gh/ngrx/platform/20648?utm_campaign=vcs-integration-link&utm_medium=referral&utm_source=github-build-link
https://circleci.com/gh/ngrx/platform/20651?utm_campaign=vcs-integration-link&utm_medium=referral&utm_source=github-build-link

[brandonroberts]

Thanks for the PR @sumitparakh!

None of the files in the /docs folder should be modified. They are deprecated and out of date.

[brandonroberts]

And the tests under projects/ngrx.io/src should not be modified either. Just the files under projects/ngrx.io/content

[brandonroberts]

There are still lots of files changed that shouldn't be. Please revert those changes completely, so only the actual files that need to be touched are changed.

[sumitparakh]

There are still lots of files changed that shouldn't be. Please revert those changes completely, so only the actual files that need to be touched are changed.

@brandonroberts Done!

[brandonroberts]

Thanks @sumitparakh!