test: add acceptance tests for IaCV2 [IAC-3297]

[ioannacaba]

Pull Request Submission Checklist

• Follows CONTRIBUTING guidelines
• Includes detailed description of changes
• Contains risk assessment (Low | Medium | High)
• Highlights breaking API changes (if applicable)
• Links to automated tests covering new functionality
• Includes manual testing instructions (if necessary)
• Updates relevant GitBook documentation (PR link: ___)
• Includes product update to be announced in the next stable release notes

What does this PR do?

Adds acceptance tests for IaCV2. We need acceptance test for IaCV2 to verify that a new change made in the CLI does not affect IaC scans for IaCV2.

The new acceptance tests cover a range of scenarios, including:

• Verification of file output (file-output.spec.ts).
• Directory scanning across multiple IaC types (test-directory.spec.ts).
• Correct handling of the --org flag (org-flag.spec.ts).

And the folowing tests validating scans for multiple IaC types (like arm, cloudformation, terraform, terraform-plan, kubernetes):

• multidoc-yaml.spec.ts
• test-arm.spec.ts
• test-cloudformation.spec.ts
• test-kubernetes.spec.ts
• test-terraform-plan.spec.ts

These tests validate behavior with different output formats (--json, --sarif), severity threshold filtering (--severity-threshold), scan depth control (--detection-depth), and multi-path scanning. All the tests enable the iacNewEngine FF before execution.

Where should the reviewer start?

All the tests were added in the test/jest/acceptance/iac directory.

How should this be manually tested?

Just by running in the CLI the command: npm run test:acceptance.

What's the product update that needs to be communicated to CLI users?

No product update.

[CatalinSnyk]

@ioannacaba Just putting this out there, but I think you can get the secret secret scan to pass by squashing the commits into one. Let me know if you need help 😄

[j-luong]

update the commit message from fix: add acceptance tests for IaCV2 [IAC-3297]
to test: add acceptance tests for IaCV2 [IAC-3297] or chore: add acceptance tests for IaCV2 [IAC-3297]

to avoid any versioning issues