kettle-rb / tree_haver / 20630043612 / 1

87%

main: 87%

push

github

♻️ Refactor dependency_tags and backend handling

### Added

- Isolated backend RSpec tags for running tests without loading conflicting backends
  - `:ffi_backend_only` - runs FFI tests without triggering `mri_backend_available?` check
  - `:mri_backend_only` - runs MRI tests without triggering `ffi_available?` check
  - Uses `TreeHaver::Backends::BLOCKED_BY` to dynamically determine which availability checks to skip
  - Enables `rake ffi_specs` to run FFI tests before MRI is loaded
- `DependencyTags.ffi_backend_only_available?` - checks FFI availability without loading MRI
- `DependencyTags.mri_backend_only_available?` - checks MRI availability without checking FFI

### Changed

- Backend availability exclusions in `dependency_tags.rb` are now dynamic
  - Uses `TreeHaver::Backends::BLOCKED_BY` to skip availability checks for blocked backends
  - When running with `--tag ffi_backend_only`, MRI availability is not checked
  - Prevents MRI from being loaded before FFI tests can run
- Rakefile `ffi_specs` task now uses `:ffi_backend_only` tag
  - Ensures FFI tests run without loading MRI backend first

### Fixed

- Rakefile now uses correct RSpec tags for FFI isolation
  - The `ffi_specs` task uses `:ffi_backend_only` to prevent MRI from loading
  - The `remaining_specs` task excludes `:ffi_backend_only` tests
  - Tags in Rakefile align with canonical tags from `dependency_tags.rb`
- RSpec `dependency_tags.rb` now correctly detects `--tag` options during configuration
  - RSpec's `config.inclusion_filter.rules` is empty during configuration phase
  - Now parses `ARGV` directly to detect `--tag ffi_backend_only` and similar tags
  - Skips grammar availability checks (which load MRI) when running isolated backend tests
  - Skips full dependency summary in `before(:suite)` when backends are blocked
- `TreeHaver::Backends::FFI.reset!` now uses consistent pattern with other backends
  - Was using `@ffi_gem_available` with `defined?()` check, which returned t... (continued)

798 of 1122 branches covered (71.12%)

Branch coverage included in aggregate %.

2287 of 2583 relevant lines covered (88.54%)

29.01 hits per line