Function decodeErrorEnvelope

cmd/root_test.go:371–382

decodeErrorEnvelope unmarshals a typed error envelope and returns its top-level "error" object, failing the test if the shape is unexpected.

(t *testing.T, raw []byte)

// decodeErrorEnvelope unmarshals a typed error envelope and returns its
// top-level "error" object, failing the test if the shape is unexpected.
func decodeErrorEnvelope(t *testing.T, raw []byte) map[string]any {
	t.Helper()
	var env map[string]any
	if err := json.Unmarshal(raw, &env); err != nil {
		t.Fatalf("envelope is not valid JSON: %v\n%s", err, raw)
	}
	errObj, ok := env["error"].(map[string]any)
	if !ok {
		t.Fatalf("envelope missing top-level error object: %s", raw)
	}
	return errObj
}

// TestHandleRootError_NoDeprecationTypesUsageError pins that a residual cobra
// usage error (missing required flag) is typed as invalid_argument with exit 2