;;; Copyright (c) 2000-2015 Andrew W. Keep, R. Kent Dybvig ;;; See the accompanying file Copyright for details (library (tests unit-test-helpers-implementation) (export with-output-to-string display-condition format-error-message) (import (chezscheme)) (define-syntax format-error-message (syntax-rules () [(_ args ...) (parameterize ([print-level 3] [print-length 6]) (format args ...))])))