Fill in tests

[davebelais]

This pull request introduces a new skill for toggling "Fable Plan Mode" locally in the repository, adds project documentation for the oapi agent, and enables a Claude plugin in the local settings. The changes are focused on improving local development workflows and providing detailed documentation for contributors.

Fable Plan Mode skill:

• Added fableplan skill documentation in .claude/skills/fableplan/SKILL.md, describing how to toggle Fable 5 plan mode locally, its arguments, backup/restore behavior, and important caveats. This allows users to enable or disable Fable 5 planning for their own machine without affecting others or committing changes.

Project documentation:

• Added AGENTS.md with a comprehensive overview of the oapi agent: describes its purpose (generating type-safe Python API clients from OpenAPI specs), file structure, development environment, commands, CI, and conventions for contributors.

Local configuration:

• Enabled the superpowers@claude-plugins-official plugin by updating .claude/settings.json.

[Copilot]

Pull request overview

Adds a large set of new tests, fixtures, and supporting infrastructure to close coverage gaps across oapi (client runtime/codegen, model/codegen helpers, OAS hooks and reference resolution), along with optional dependency updates for additional content encodings and some internal documentation/config files.

Changes:

• Introduces a stdlib-only local HTTP test server and many new integration-style tests for Client and generated client modules.
• Adds focused OpenAPI fixture documents to exercise multipart, parameter styles, polymorphic schemas, and security schemes.
• Updates optional dependencies/extras (zstd + brotli) and adds initiative/spec documentation.

Reviewed changes

Copilot reviewed 41 out of 42 changed files in this pull request and generated 7 comments.

Show a summary per file

File	Description
tests/test_utilities.py	Unit tests for _utilities helpers + deprecated aliases.
tests/test_servers.py	Tests for the new local HTTP test server behavior.
tests/test_references.py	Tests for $ref resolver/document behaviors (incl. HTTP fetch).
tests/test_oas_model_hooks.py	Tests for OAS model validation/unmarshal hooks.
tests/test_multipart_request.py	Tests for multipart encoding types and real HTTP sending.
tests/test_model_module_polymorphic_schemas.py	Black-box tests validating generated model behavior for allOf/oneOf/anyOf/etc.
tests/test_model_module_helpers.py	Direct unit tests for helper functions in oapi.model.
tests/test_model_module_empty_schema.py	Test documenting a currently broken ModelModule output edge case.
tests/test_input_data.py	Validates newly added input-data fixtures parse/validate as OpenAPI.
tests/test_conftest.py	Sanity test for generated-module loader fixture.
tests/test_client_retry_and_encoding.py	Tests retry/backoff + content encoding round-trips.
tests/test_client_request_runtime.py	Integration tests for Client.request() behavior against local server.
tests/test_client_request_assembly.py	Tests request assembly, curl rendering, and parameter formatting helpers.
tests/test_client_pickling.py	Tests pickling helpers and SSLContext behaviors.
tests/test_client_oauth2_flows.py	Integration tests for OAuth2 flows against local server.
tests/test_client_module_security_schemes.py	End-to-end codegen/runtime tests for security schemes.
tests/test_client_module_polymorphic_responses.py	End-to-end codegen/runtime tests for polymorphic response typing.
tests/test_client_module_parameter_styles.py	End-to-end codegen/runtime tests for OpenAPI parameter styles.
tests/test_client_module_multipart.py	End-to-end codegen/runtime test for multipart request codegen.
tests/test_client_module_helpers.py	Unit tests for ClientModule helper utilities.
tests/test_client_init_and_pickling.py	Unit tests for Client init validation and pickle state behavior.
tests/test_client_authentication.py	Unit tests for auth header/query/cookie behavior.
tests/test_client_argument_formatting.py	Unit tests for argument formatting and urlencode behavior.
tests/servers.py	New stdlib-only HTTP server used by integration tests.
tests/input-data/security-schemes.json	New OpenAPI fixture for auth/security-scheme coverage.
tests/input-data/polymorphic-schemas.json	New OpenAPI fixture for schema merge/polymorphism coverage.
tests/input-data/parameter-styles.json	New OpenAPI fixture covering serialization styles.
tests/input-data/multipart-request-body.json	New OpenAPI fixture for multipart form-data request bodies.
tests/conftest.py	Shared fixtures for generating/importing generated modules/packages.
pyproject.toml	Adds optional deps/extras for zstandard and brotli (and includes them in test env).
docs/superpowers/specs/2026-08-01-test-coverage-design.md	Coverage initiative design/spec documentation.
docs/superpowers/plans/2026-08-02-model-module-gap-tests.md	Plan documentation for model-module gap tests.
AGENTS.md	Repo contribution/environment conventions and commands.
.gitignore	Adjusts .claude ignore/unignore rules and ignores local settings file.
.claude/skills/fableplan/SKILL.md	Adds a local skill document for toggling “Fable Plan Mode”.
.claude/settings.json	Enables the “superpowers” Claude plugin for this repo.

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[Copilot]

Pull request overview

Copilot reviewed 35 out of 36 changed files in this pull request and generated 1 comment.

Suppressed comments (1)

src/oapi/client.py:2744

• filter(None, sob.utilities.iter_properties_values(...)) does not actually filter out unset OAuth flows when the iterator yields (name, None) pairs (non-empty tuples are truthy). That can cause _get_oauth2_flow_names() to include flow names that aren’t present in the spec, since it collects item[0] from _iter_oauth2_flows() without checking flow. Filter explicitly on flow is not None instead.

                    for flow_name, flow in filter(
                        None,
                        sob.utilities.iter_properties_values(
                            security_scheme.flows
                        ),
                    ):

[Copilot]

Pull request overview

Copilot reviewed 36 out of 37 changed files in this pull request and generated no new comments.