fix(module:testing): update ComponentBed interface

[drackp2m]

PR Checklist

Please check if your PR fulfills the following requirements:

• [x] The commit message follows our guidelines: https://github.com/NG-ZORRO/ng-zorro-antd/blob/master/CONTRIBUTING.md#commit
• [x] Tests for the changes have been added (for bug fixes / features)
• [x] Docs have 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
[x] CI related changes
[ ] Documentation content changes
[ ] Application (the showcase website) / infrastructure changes
[ ] Other... Please describe:

What is the current behavior?

Issue Number: N/A

What is the new behavior?

tests pass without errors Error: components/core/testing/component-bed.ts:38:5 - error TS2322: Type 'TestBed' is not assignable to type 'TestBedStatic'.

Does this PR introduce a breaking change?

[ ] Yes
[x] No

[zorro-bot[bot]]

This preview will be available after the AzureCI is passed.

[codecov[bot]]

Codecov Report

Merging #7637 (59ba163) into master (8e25b50) will decrease coverage by 0.05%. The diff coverage is n/a.

:exclamation: Current head 59ba163 differs from pull request most recent head cc0dce0. Consider uploading reports for the commit cc0dce0 to get more accurate results

@@            Coverage Diff             @@
##           master    #7637      +/-   ##
==========================================
- Coverage   92.09%   92.03%   -0.06%     
==========================================
  Files         502      502              
  Lines       16752    16736      -16     
  Branches     2629     2629              
==========================================
- Hits        15427    15403      -24     
- Misses       1056     1064       +8     
  Partials      269      269              

Impacted Files	Coverage Δ
components/core/testing/component-bed.ts	90.90% <ø> (ø)
components/table/src/styled/ellipsis.directive.ts	50.00% <0.00%> (-50.00%)	:arrow_down:
...omponents/table/src/styled/word-break.directive.ts	50.00% <0.00%> (-50.00%)	:arrow_down:
...omponents/table/src/cell/th-selection.component.ts	23.07% <0.00%> (-7.70%)	:arrow_down:
...s/cdk/resize-observer/resize-observer.directive.ts	19.04% <0.00%> (-4.77%)	:arrow_down:
components/code-editor/code-editor.component.ts	14.40% <0.00%> (-1.60%)	:arrow_down:
components/core/util/text-measure.ts	92.10% <0.00%> (-0.88%)	:arrow_down:
components/affix/affix.component.ts	89.92% <0.00%> (-0.15%)	:arrow_down:
components/tree/tree-node.component.ts	93.98% <0.00%> (-0.13%)	:arrow_down:
components/modal/modal.component.ts	95.83% <0.00%> (-0.13%)	:arrow_down:
... and 28 more

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[simplejason]

It seems that some tests are not passed, please fix them first :)

[simplejason]

It seems that some tests are not passed, please fix them first :)