test: refactor api_pause_test use util func

[ZYecho]

Signed-off-by: zhangyue [email protected]

Ⅰ. Describe what this PR did

As the title desc, use PauseContainerOk/unPauseContainerOk func to refactor the test code.

Ⅱ. Does this pull request fix one issue?

None.

Ⅲ. Why don't you add test cases (unit test/integration test)? (你真的觉得不需要加测试吗？)

None.

Ⅳ. Describe how to verify it

wait for CI pass.

Ⅴ. Special notes for reviews

None.

[codecov]

Codecov Report

Merging #2433 into master will decrease coverage by 0.11%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##           master    #2433      +/-   ##
==========================================
- Coverage   68.73%   68.62%   -0.12%     
==========================================
  Files         272      272              
  Lines       18159    18159              
==========================================
- Hits        12482    12462      -20     
- Misses       4258     4272      +14     
- Partials     1419     1425       +6

Flag	Coverage Δ
#criv1alpha1test	31.48% <ø> (+0.08%)	⬆️
#criv1alpha2test	35.66% <ø> (-0.09%)	⬇️
#integrationtest	40.11% <ø> (+0.08%)	⬆️
#nodee2etest	32.78% <ø> (-0.1%)	⬇️
#unittest	26.52% <ø> (ø)	⬆️

Impacted Files	Coverage Δ
cri/ocicni/cni_manager.go	59.18% <0%> (-12.25%)	⬇️
pkg/streams/utils.go	82.14% <0%> (-9.53%)	⬇️
apis/server/utils.go	71.15% <0%> (-3.85%)	⬇️
cri/v1alpha2/cri.go	67.56% <0%> (-0.74%)	⬇️
ctrd/container.go	58.49% <0%> (-0.4%)	⬇️
cri/v1alpha2/cri_utils.go	90.92% <0%> (-0.3%)	⬇️
daemon/mgr/container.go	58.79% <0%> (-0.22%)	⬇️
ctrd/image.go	78.94% <0%> (+2.19%)	⬆️
daemon/mgr/snapshot.go	94.2% <0%> (+4.34%)	⬆️

[HusterWan]

LGTM, after the ci pass, I will merge this pr.

thanks a lot for your work. @ZYecho