public boolean dryRun() {
        return TRUE.equals(System.getProperty(JGIVEN_REPORT_DRY_RUN, FALSE));
    }
Returns the directory set either via a configuration file or a system property.
If no value is specified and the surefire test classpath is set, the default maven directory will be used,
otherwise a default is returned.
jgiven-core/src/main/java/com/tngtech/jgiven/impl/Config.java