added internal/config/log test

[vankichi]

Signed-off-by: vankichi kyukawa315@gmail.com

Description:

I added test of internal/config/log.go

Related Issue:

How Has This Been Tested?:

Environment:

• Go Version: 1.14.3
• Docker Version: 19.03.8
• Kubernetes Version: 1.18.2
• NGT Version: 1.11.5

Types of changes:

• Bug fix [type/bug]
• New feature [type/feature]
• Add tests [type/test]
• Security related changes [type/security]
• Add documents [type/documentation]
• Refactoring [type/refactoring]
• Update dependencies [type/dependency]
• Update benchmarks and performances [type/bench]
• Update CI [type/ci]

Changes to Core Features:

• Have you added an explanation of what your changes do and why you'd like us to include them?
• Have you written new tests for your core changes, as applicable?
• Have you successfully ran tests with your changes locally?

Checklist:

• I have read the CONTRIBUTING document.
• I have checked open Pull Requests for the similar feature or fixes?
• I have added tests and benchmarks to cover my changes.
• I have ensured all new and existing tests passed.
• I have commented my code, particularly in hard-to-understand areas
• I have updated the documentation accordingly.

[pull-assistant]

Best reviewed: commit by commit

---

Optimal code review plan

     ✅ added internal/config/log test

     📝 add godoc

     ✅ update test name

     ♻️ fix

     ♻️ fix

     🤖 Update license headers / Format go codes and yaml files

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[vdaas-ci]

[WARNING:INTCFG] Changes in interal/config may require you to change Helm charts. Please check.

[codecov]

Codecov Report

Merging #530 into master will increase coverage by 0.07%.
The diff coverage is n/a.

@@            Coverage Diff            @@
##           master    #530      +/-   ##
=========================================
+ Coverage    9.02%   9.10%   +0.07%     
=========================================
  Files         402     402              
  Lines       20831   20831              
=========================================
+ Hits         1881    1896      +15     
+ Misses      18697   18681      -16     
- Partials      253     254       +1     

Impacted Files	Coverage Δ
internal/config/log.go	100.00% <ø> (+100.00%)	⬆️
internal/errgroup/group.go	94.73% <0.00%> (+1.31%)	⬆️
internal/config/config.go	15.78% <0.00%> (+15.78%)	⬆️

---

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[kevindiu]

LGTM

[hlts2]

LGTM

[vankichi]

/rebase
/format
/approve

[vdaas-ci]

[REBASE] Rebase triggered by vankichi for branch: test/internal/config-log

[vdaas-ci]

[FORMAT] Updating license headers and formatting go codes triggered by vankichi.

[vdaas-ci]

[APPROVED] This PR is approved by vankichi.