File file = folder.newFile();
writeTestFile(file, "value1");
VFSFileHandlerReloadingDetector strategy =
new VFSFileHandlerReloadingDetector();
strategy.getFileHandler().setFile(file);
strategy.getFileHandler().setFileSystem(new VFSFileSystem());
long modificationDate = strategy.getLastModificationDate();
assertEquals("Wrong modification date", file.lastModified(),
modificationDate);
}