@Override
  protected FileSystem createFileSystem() {
    return Jimfs.newFileSystem(
        "win",
        Configuration.windows().toBuilder()
            .setRoots("C:\\", "E:\\")
            .setAttributeViews("basic", "owner", "dos", "acl", "user")
            .build());
  }
Tests a Windows-like file system through the public methods in {@link Files}.

@author Colin Decker
jimfs/src/test/java/com/google/common/jimfs/JimfsWindowsLikeFileSystemTest.java