classpath = objectFactory.fileCollection();
        // Create a stable instance to represent the classpath, that takes care of conventions and mutations applied to the property
        stableClasspath = objectFactory.fileCollection();
        stableClasspath.from(new Callable<Object>() {
            @Override
            public Object call() {
                return getClasspath();
            }
        });

                }
            }
            with(inputFileProperties, List) {
                !empty
                with(it.find { it instanceof Map && it['propertyName'] == 'stableClasspath' }, Map) {
                    files.collect { new File(it as String) }.containsAll(expectedClasspath)
                }
            }
            with(outputFileProperties, List) {
                !empty