public static String message(final String format,
                                 final Object... formatArgs) {
        Objects.requireNonNull(format);
        // Allow us to use logback style format
        final String modifiedFormat = format.replace("{}", "%s");
        return String.format(modifiedFormat, formatArgs);
    }
@param test The test to evaluate
@param format Either logback style ('{}') format string or String.format() style.
@param formatArgs Args for String.format
@return True if test passes.
stroom-test-common/src/main/java/stroom/test/common/data/Utils.java