refactor(tests): move helpers to new testing framework structure

[vishalanarase]

Changes

• Moved mock data creation from pipelinerunresolution_test.go to
  pkg/reconciler/testing/factory.go, including:
  • p → pipeline
  • pts → pipelineTasks
  • newTaskRun() and related setup helpers
• Moved status transformers to pkg/reconciler/testing/status_transformers.go:
  • makeSucceed(), withCanceled(), etc.
• Moved selectors to pkg/reconciler/testing/selectors.go:
  • nopGetCustomRun, etc.
• Renamed single-letter variables to descriptive names for clarity

Submitter Checklist

As the author of this PR, please check off the items in this checklist:

• Has Docs if any changes are user facing, including updates to minimum requirements e.g. Kubernetes version bumps
• Has Tests included if any functionality added or changed
• pre-commit Passed
• Follows the commit message standard
• Meets the Tekton contributor standards (including functionality, content, code)
• Has a kind label. You can add one by adding a comment on this PR that contains /kind <type>. Valid types are bug, cleanup, design, documentation, feature, flake, misc, question, tep
• Release notes block below has been updated with any user facing changes (API changes, bug fixes, changes requiring upgrade notices or deprecation warnings). See some examples of good release notes.
• Release notes contains the string "action required" if the change requires additional action from users switching to the new release

Release Notes

NONE

Resolves #8921

[linux-foundation-easycla]

The committers listed above are authorized under a signed CLA.

• ✅ login: vishalanarase / name: Vishal Anarase (5b06eb2, 04f449e, 5aa4f61, b21b505)

[tekton-robot]

[APPROVALNOTIFIER] This PR is NOT APPROVED

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[tekton-robot]

The following is the coverage report on the affected files.
Say /test pull-tekton-pipeline-go-coverage-df to re-run this coverage report

File	Old Coverage	New Coverage	Delta
pkg/reconciler/testing/factory.go	Do not exist	0.0%
pkg/reconciler/testing/selectors.go	Do not exist	0.0%
pkg/reconciler/testing/status_transformers.go	Do not exist	0.0%

[tekton-robot]

The following is the coverage report on the affected files.
Say /test pull-tekton-pipeline-go-coverage-df to re-run this coverage report

File	Old Coverage	New Coverage	Delta
pkg/reconciler/testing/factory.go	Do not exist	0.0%
pkg/reconciler/testing/selectors.go	Do not exist	0.0%
pkg/reconciler/testing/status_transformers.go	Do not exist	0.0%

[tekton-robot]

The following is the coverage report on the affected files.
Say /test pull-tekton-pipeline-go-coverage-df to re-run this coverage report

File	Old Coverage	New Coverage	Delta
pkg/reconciler/testing/factory.go	Do not exist	0.0%
pkg/reconciler/testing/selectors.go	Do not exist	0.0%
pkg/reconciler/testing/status_transformers.go	Do not exist	0.0%

[tekton-robot]

The following Tekton test failed:

Test name	Commit	Details	Required	Rerun command
check-pr-has-kind-label	b21b505	link	true	/test check-pr-has-kind-label

[tekton-robot]

The following is the coverage report on the affected files.
Say /test pull-tekton-pipeline-go-coverage-df to re-run this coverage report

File	Old Coverage	New Coverage	Delta
pkg/reconciler/testing/factory.go	Do not exist	0.0%
pkg/reconciler/testing/selectors.go	Do not exist	0.0%
pkg/reconciler/testing/status_transformers.go	Do not exist	0.0%

[waveywaves]

/kind test

[tekton-robot]

@waveywaves: The label(s) kind/test cannot be applied, because the repository doesn't have them.

In response to this:

/kind test

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository.

[waveywaves]

/kind test

[tekton-robot]

@waveywaves: The label(s) kind/test cannot be applied, because the repository doesn't have them.

In response to this:

/kind test

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository.

[waveywaves]

/kind cleanup

[waveywaves]

/retest

[waveywaves]

/kind misc

[waveywaves]

/check-pr-has-kind-label

[waveywaves]

/test check-pr-has-kind-label

[tekton-robot]

@waveywaves: No presubmit jobs available for tektoncd/pipeline@main

In response to this:

/test check-pr-has-kind-label

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository.

[waveywaves]

/kind misc

[tekton-robot]

@vishalanarase: PR needs rebase.

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository.