test(e2e): expand Podman provider test coverage

[skevetter]

Summary

• Expand Podman e2e tests from 2 to 12 test cases across 5 context groups
• Add compose, build, lifecycle commands, agent delivery, exec, and cleanup tests for both rootless and rootful Podman
• Tests use existing framework helpers and testdata from Docker provider tests
• Depends on PR ci: add Linux rootless and rootful Podman to e2e test matrix #278 (Linux Podman CI matrix entries)

Summary by CodeRabbit

Release Notes

• Tests
  • Expanded end-to-end test coverage for Podman provider, including both rootless and rootful modes
  • Added comprehensive test scenarios: workspace creation with existing images, multistage builds, lifecycle commands, agent delivery, SSH operations, and cleanup validation

[netlify]

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Name	Link
🔨 Latest commit	93d6034
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[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Organization UI

Review profile: CHILL

Plan: Pro

Run ID: 4aacd572-790f-49ae-9304-b9eb123370f6

📥 Commits

Reviewing files that changed from the base of the PR and between f5c7361 and 93d6034.

📒 Files selected for processing (1)

• e2e/tests/up/provider_podman.go

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📝 Walkthrough

Walkthrough

This PR expands e2e test coverage for the podman provider by adding structured test suites for both rootless and rootful modes. Both test paths follow identical scenarios: basic workspace startup with existing images, multi-stage Docker builds, post-create command execution with SSH verification, agent delivery, arbitrary container command execution, and workspace cleanup validation. Imports are updated to include strings and adopt gomega assertions.

Changes

Podman Provider E2E Tests

Layer / File(s)	Summary
Import updates and test dependencies e2e/tests/up/provider_podman.go	Added strings import and switched to gomega assertion library for use in test bodies.
Rootless podman test suite e2e/tests/up/provider_podman.go	Structured ginkgo test contexts covering: basic workspace startup, multi-stage Docker builds, post-create command lifecycle validation via SSH output, agent delivery with SSH verification, container command execution via SSH, and workspace cleanup assertions.
Rootful podman test suite e2e/tests/up/provider_podman.go	Identical structured test suite as rootless mode; adjusted #nosec comment on wrapper-script to reference execute-permission requirement; covers the same startup, build, lifecycle, agent, exec, and cleanup scenarios.

Estimated code review effort

🎯 2 (Simple) | ⏱️ ~12 minutes

Possibly related PRs

• devsy-org/devsy#278: Updates CI matrix to install and run the expanded up-provider-podman tests in rootless vs rootful modes with appropriate DOCKER_HOST configuration for rootful execution.

Suggested labels

size/m

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The PR title 'test(e2e): expand Podman provider test coverage' accurately and concisely summarizes the main change: expanding end-to-end test coverage for the Podman provider from 2 to 12 test cases.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

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