Function TestSpec_Engine_DocumentedEnginesRegistered

pkg/workflow/spec_test.go:278–296

TestSpec_Engine_DocumentedEnginesRegistered validates that every AI engine documented in the workflow package README.md is registered and reports the documented identity. Spec: the engine architecture lists copilot, claude, codex, gemini, crush, opencode, pi, and antigravity engines, each created by

(t *testing.T)

// Spec: the engine architecture lists copilot, claude, codex, gemini, crush, opencode,
// pi, and antigravity engines, each created by a New<Name>Engine constructor.
func TestSpec_Engine_DocumentedEnginesRegistered(t *testing.T) {
	registry := workflow.GetGlobalEngineRegistry()
	require.NotNil(t, registry, "GetGlobalEngineRegistry() must return a non-nil registry")

	documentedEngines := []string{
		"copilot", "claude", "codex", "gemini",
		"crush", "opencode", "pi", "antigravity",
	}

	for _, id := range documentedEngines {
		t.Run(id, func(t *testing.T) {
			engine, err := registry.GetEngine(id)
			require.NoError(t, err, "documented engine %q must be registered", id)
			require.NotNil(t, engine, "documented engine %q must be non-nil", id)
			assert.Equal(t, id, engine.GetID(),
				"engine %q must report its documented ID via GetID()", id)
		})
	}
}

// TestSpec_Engine_GlobalRegistrySingleton validates the documented thread-safety contract that
// GetGlobalEngineRegistry returns a singleton initialized once at startup.