feat: add support for global passthrough in test mode

[gouravkrosx]

Related Issue

• Support for global passthrough of external calls

Closes: #1919

Describe the changes you've made

• Add a flag to disable mocking in test mode. You can use it like, keploy test -c "<appCMD>" --mocking=false
• Move the Rerecord flag to only test in the cmd package.

Type of change

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Code style update (formatting, local variables)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• This change requires a documentation update

Please let us know if any test cases are added

Please describe the tests(if any). Provide instructions how its affecting the coverage.

Describe if there is any unusual behaviour of your code(Write NA if there isn't)

NA

Checklist:

• My code follows the style guidelines of this project.
• I have performed a self-review of my own code.
• I have commented my code, particularly in hard-to-understand areas.
• I have made corresponding changes to the documentation.
• My changes generate no new warnings.
• I have added tests that prove my fix is effective or that my feature works.
• New and existing unit tests pass locally with my changes.

Screenshots (if any)

Original	Updated
original screenshot	updated screenshot

[slayerjain]

Apart from the repeating code. All looks fine to me.

Can we make the flag smaller and more intuitive? Maybe --mocking: false or something?

[slayerjain]

Can we make these method less repetitive?

The entire block below is repeating:

g.Go(func() error {
		defer pUtil.Recover(logger, client, nil)
		defer close(clientBuffChan)
		return nil
	})

Are these repeating elsewhere too?

[gouravkrosx]

Yeah, we can make it less repetitive. This was referenced from the generic parser. I will make the changes in that file also.

[slayerjain]

LGTM!