bundle: consolidate specs to match unified package type classes

[MikeMcQuaid]

The recent refactoring (eac1886, 3b43ae9, cd65e94) unified each bundle package type into a single class, but the specs were still split across separate dumper, installer, and checker files. This made it harder to see the full test surface for a given type and kept the test layout out of sync with the implementation it covers.

Merge the per-concern specs into one file per package type (e.g. cargo_spec.rb replaces cargo_dumper_spec.rb and cargo_installer_spec.rb), update requires and class references to target the unified classes, and organise the combined examples under "dumping", "installing", and "checking" describe blocks.

Next/final step will be to remove the stub classes that existed only for these tests to not require modification.

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Claude Opus 4.6 used and verified tests passing locally.

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[Copilot]

Pull request overview

This PR consolidates Homebrew Bundle package-type specs so each unified package type class is tested in a single spec file, matching the recent implementation refactor that merged per-concern classes (dumper/installer/checker) into one.

Changes:

• Merge separate dumper/installer/checker specs into one spec per package type (e.g., *_spec.rb).
• Update spec requires and described classes to target the unified package type classes.
• Reorganize examples under grouped describe blocks like “dumping”, “installing”, and “checking”.

Reviewed changes

Copilot reviewed 29 out of 29 changed files in this pull request and generated 3 comments.

Show a summary per file

File	Description
Library/Homebrew/test/bundle/brew_spec.rb	New consolidated spec for Homebrew::Bundle::Brew covering dumping + installing behaviors previously split across formula specs.
Library/Homebrew/test/bundle/formula_dumper_spec.rb	Removed; coverage moved into brew_spec.rb.
Library/Homebrew/test/bundle/formula_installer_spec.rb	Removed; coverage moved into brew_spec.rb.
Library/Homebrew/test/bundle/cask_spec.rb	New consolidated spec for Homebrew::Bundle::Cask combining dumping + installing.
Library/Homebrew/test/bundle/cask_dumper_spec.rb	Removed; coverage moved into cask_spec.rb.
Library/Homebrew/test/bundle/cask_installer_spec.rb	Removed; coverage moved into cask_spec.rb.
Library/Homebrew/test/bundle/tap_spec.rb	New consolidated spec for Homebrew::Bundle::Tap combining dumping + installing.
Library/Homebrew/test/bundle/tap_dumper_spec.rb	Removed; coverage moved into tap_spec.rb.
Library/Homebrew/test/bundle/tap_installer_spec.rb	Removed; coverage moved into tap_spec.rb.
Library/Homebrew/test/bundle/mac_app_store_spec.rb	New consolidated spec for Homebrew::Bundle::MacAppStore combining dumping + installing.
Library/Homebrew/test/bundle/mac_app_store_dumper_spec.rb	Removed; coverage moved into mac_app_store_spec.rb.
Library/Homebrew/test/bundle/mac_app_store_installer_spec.rb	Removed; coverage moved into mac_app_store_spec.rb.
Library/Homebrew/test/bundle/vscode_extension_spec.rb	New consolidated spec for Homebrew::Bundle::VscodeExtension combining dumping + installing.
Library/Homebrew/test/bundle/vscode_extension_dumper_spec.rb	Removed; coverage moved into vscode_extension_spec.rb.
Library/Homebrew/test/bundle/vscode_extension_installer_spec.rb	Removed; coverage moved into vscode_extension_spec.rb.
Library/Homebrew/test/bundle/go_spec.rb	New consolidated spec for Homebrew::Bundle::Go combining dumping + installing.
Library/Homebrew/test/bundle/go_dumper_spec.rb	Removed; coverage moved into go_spec.rb.
Library/Homebrew/test/bundle/go_installer_spec.rb	Removed; coverage moved into go_spec.rb.
Library/Homebrew/test/bundle/cargo_spec.rb	New consolidated spec for Homebrew::Bundle::Cargo combining dumping + installing.
Library/Homebrew/test/bundle/cargo_dumper_spec.rb	Removed; coverage moved into cargo_spec.rb.
Library/Homebrew/test/bundle/cargo_installer_spec.rb	Removed; coverage moved into cargo_spec.rb.
Library/Homebrew/test/bundle/uv_spec.rb	New consolidated spec for Homebrew::Bundle::Uv combining checking + dumping + installing.
Library/Homebrew/test/bundle/uv_checker_spec.rb	Removed; coverage moved into uv_spec.rb.
Library/Homebrew/test/bundle/uv_dumper_spec.rb	Removed; coverage moved into uv_spec.rb.
Library/Homebrew/test/bundle/uv_installer_spec.rb	Removed; coverage moved into uv_spec.rb.
Library/Homebrew/test/bundle/flatpak_spec.rb	New consolidated spec for Homebrew::Bundle::Flatpak combining checking + dumping + installing.
Library/Homebrew/test/bundle/flatpak_checker_spec.rb	Removed; coverage moved into flatpak_spec.rb.
Library/Homebrew/test/bundle/flatpak_dumper_spec.rb	Removed; coverage moved into flatpak_spec.rb.
Library/Homebrew/test/bundle/flatpak_installer_spec.rb	Removed; coverage moved into flatpak_spec.rb.

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